Small Block Chev Intake Manifolds
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Designed for 1986 and earlier 262-400 cubic-inch Chevys, the Performer EPS dual-plane manifold is optimized to deliver superior performance with Edelbrock square-bore Performer Series or Thunder Series AVS carburetors. This small-block Chevy manifold has a runner design that’s “tuned” for peak torque around 3500 rpm on a 350-inch engine and it’s ideal for power from off-idle to 5500 rpm. Dyno tests showed gains of 5 hp and 9 ft/lbs of torque over the Edelbrock Performer manifold #2101 on a 350 Chevy. From 3000 to 4500 rpm, the increases averaged 5+ ft/lbs. of torque for more performance where you need it most. Look for the Performer EPS to “up the standards” in dual-plane intake manifold design. Match with a dependable Edelbrock square-bore carburetor for maximum performance gains.
- Performer EPS (non-EGR) .....#2701*
Installation Notes: Recommended intake gasket: Edelbrock #7201.
Manifold ht: A-3.74", B-4.80" see manifold selection page. Port exit dimensions: 1.15" x 1.87".
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Designed for street 1955-86 262-400 c.i.d. small-block Chevys. #2101 is stock replacement/street legal part for 302, 327 and 350 V8s with OEM 4-bbl. or Edelbrock #1400 carb; 1966-72 (1973 non-California) cars, 1966-83 trucks and Suburbans; except stock equipped EGR. #3701 is stock replacement/street legal part for 305, 350 and 400 V8s with OEM 4-bbl. or Edelbrock #1400 carb.; 1972-86 and GM corporate engines with 350 V8s; 1981-86. Performers accept late-model choke, waterneck, air-conditioning, alternator and H.E.I. Has provisions to add oil fill tube. Not for 1987 and later cast iron or Chevy Bowtie heads. Will fit 1987 and later stock aluminum heads. Available with standard finish or polished.
- Performer (non-EGR) ....#2101
- Performer (EGR) ....#3701
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Performer (up to 1986) #2101
Performer EGR (up to 1986) #3701
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Installation Notes: Use #8035 to adapt clamp-on EGR valve. With #1400 & #3701, EGR spacer #1476 is required. #1476 is required with #3701 on centerbolt heads with 1986 & earlier bolt pattern. Choke plate #8901 included. Recommended intake gasket: Edelbrock #7201. Manifold height: A-3.50", B-4.60" see manifold selection page. Port exit dimensions: 1.14" x 1.88".
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- Designed for street 262-400 c.i.d. Chevy V8s that have heads with canted center bolt holes. #2104 is stock replacement/street legal part for 302, 327, 350 V8s with OEM 4-bbl. carb.; except stock equipped EGR. #3706 is stock replacement/street legal part for 305, 350 V8s with OEM 4-bbl. carb.; 1987. Both accept late-model waterneck, air-conditioning, alternator, H.E.I. and have rear water crossovers. #2104 accepts exhaust-heated chokes. For 1987-95 stock aluminum heads use #2101. Will not fit Chevrolet Bowtie or LT1 heads.
- Performer (non-EGR) ....#2104
- Performer (EGR) ....#3706
Installation Notes:
Choke plate #8901 included with #2104. #3706 has no provision for exhaust heated chokes. Recommended intake gasket: GM #10159409.
Manifold height: A-3.50", B-4.60" see manifold selection page. Port exit dimensions: 1.14" x 1.88".
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Designed for 1955-86 262-400 c.i.d. small-block Chevys, the Performer Air-Gap features the air-gap design for the ultimate street performance in the idle to 5500 rpm range. This design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. High-velocity runners deliver excellent throttle response throughout the power band. The great looks of the Performer Air-Gap along with the solid idle to 5500 rpm performance makes this an ideal choice for street rods and street machines. New for 2004, Performer Air-Gap #2604 is for 1987-95 cast iron heads with canted center bolt holes. No provision for exhaust heated chokes or exhaust crossover. Fits spread-bore or square-bore carburetors. Will not fit under stock Corvette hood. Available with standard finish or polished.
- Performer Air-Gap (non-EGR) ....#2601*
- Performer Air-Gap for 1987-95 cast iron heads (non-EGR) ....#2604*
Installation Notes: Recommended intake gasket: Edelbrock #7201 (#2601); GM #10159409 (#2604).
Manifold height: A-3.72", B-4.92" (.27" taller than #2101) see manifold selection page. Port exit dimensions: 1.14" x 1.88".
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Based on the popular and powerful Edelbrock #2101, this dual-plane intake is designed for the street rod, industrial and engine swap market utilizing 262-400 c.i.d. Chevy V8s with 1996 and later Vortec (L31)
cast iron or the new Edelbrock E-Tec aluminum heads. Manifold has provisions for external water bypass and may be used on either Vortec blocks or 1995 and earlier blocks. No provision for exhaust heated chokes. Accepts both square-bore and spread-bore carbs and late model waterneck, alternator, HEI and air conditioning brackets. Will not fit under stock Corvette hood. For high performance engines operating from 1500-6500 rpm, see the Performer RPM Vortec #7116 manifold below.
- Performer Vortec (non-EGR) ....#2116*
Installation Notes: Recommended intake gasket: GM #12529094. Manifold height: A-3.87", B-5.28" see manifold selection page. Port exit dimensions: 2.05" tall (odd shaped width). Stock brackets will require
modification to fit the upright manifold bolt holes.
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The Original… Our Proven, Race-Winning Air-Gap Design
in a Dual-Plane Manifold
Designed for 1955-86 262-400 c.i.d. Chevrolet V8s, the award-winning RPM Air-Gap incorporates the same race-winning technology thatŐs used on our Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all 1976 and later alternator and A/C brackets for the street. The heater outlet boss is angled for proper fit over the valve cover. The temp sensor boss clears all
waternecks. For square-bore carburetors only. No provision for exhaust-heated chokes and no exhaust crossover. Not for 1987 and later cast iron heads and will not fit under stock Corvette hood.
 |  The Air-Gap Runs the Entire Length of the Manifold for a Cool Dense Mixture and
More Power... You Get Outstanding Performance and a Great Looking Manifold! |
- RPM Air-Gap (non-EGR) ....#7501*
Installation Notes: Use #8504 Edelbrock bolt kit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-4.20", B-5.25" (same as #7101), see manifold selection page. Port exit dimensions: 1.14" x 1.95".
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- Designed for 1955-86 262-400 c.i.d. Chevy V8s for maximum power and a broad torque curve for high- performance street/marine. Provides power like a single-plane and throttle response like a dual-plane. Has provisions to add oil fill tube. No provisions for exhaust heated or stock-style choke. Accepts late- model waterneck, air-conditioning, alternator and H.E.I. Will fit cast iron Chevrolet Bowtie heads, but will not fit 1987 and later cast iron heads. Will not fit under stock Corvette hood. Available with standard finish or polished.
- Performer RPM (non-EGR) ....#7101*
Installation Notes: Use #8504 Edelbrock bolt kit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-4.20", B-5.25" (.70" taller than #2101) see manifold selection page. Port exit dimensions: 1.16" x 1.92".
An Edelbrock Customer Reports
 “We drove our brand new ’38 Ford Coupe from southeast Michigan to St. Ignace, after only having 100 miles on the fresh car, getting an astounding 24.6 MPG. The engine is a 350 Chevy, with flat top forged pistons, fully balanced after very careful assembly, using Edelbrock #6073 (70cc) heads, Edelbrock #7501 RPM Air-Gap intake and Edelbrock #1406 600 CFM carburetor, and pump gas. We have a 700-R4 overdrive
transmission, so we expected good gas mileage, but the results astounded us; we thought the gas gauge was faulty until we stopped to fill it up the first time. Tremendous power, at very streetable RPMs!”
— Mike Kunzman, Walled Lake, Michigan
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 Performer RPM #7101
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Designed for 1955-86 262-400 c.i.d. Chevy V8s for spread-bore carbs such as the Performer RPM Q-Jet #1910. Delivers maximum power and a broad torque curve for high-performance street. Carb pad will accept square-bore carbs without adapters. Performer RPM Q-Jet has same provisions as #7101 (see above).
- Performer RPM Q-Jet (non-EGR) ....#7104*
Installation Notes: Recommended intake gasket: Edelbrock #7201. Manifold ht: A-4.20", B-5.25" see manifold selection page. Port exit dimensions: 1.16" x 1.92". Use rod #9172 for divorced choke.
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- Based on the highly successful and powerful Edelbrock #7101, this single four-barrel intake is designed for the street rod, marine and engine swap market utilizing 262-400 c.i.d. Chevy V8s with 1996 and later Vortec (L31) cast iron or the Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Manifold accepts square-bore carbs only. For street and marine engines operating from idle-5500 rpm, see the Performer Vortec manifold.
- Performer RPM Vortec ....#7116*
Installation Notes: Recommended intake gasket: Edelbrock #7235 or GM #12529094.
Manifold height: A-4.20", B-5.25" see manifold selection page. Port exit dimensions: 2.05" tall (odd shaped width). Stock brackets will require modification to fit the upright manifold bolt holes. Use Edelbrock Vortec
throttle bracket #8032.
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 Based on the powerful Performer RPM Vortec #7116, this single four-barrel intake is designed for 262-400 c.i.d. Chevy V8s with 1996 and later Vortec (L31) cast iron or the new Edelbrock E-Tec aluminum heads.
The RPM Air-Gap manifold delivers outstanding performance using the same air-gap technology found in our race-winning Victor manifolds. This unique design separates the hot engine valley from the air/fuel
mixture for a cooler, denser charge and more power throughout the rpm range. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Includes rear water outlets, nitrous bosses, a temp sensor boss that clears all waternecks, two distributor clamp locations and a heater outlet boss that’s angled for proper fit over the valve cover. Accepts 1976 and later alternator and air-conditioning brackets for street installations. For square-bore carbs. No provision for exhaust-heated chokes and no exhaust crossover. Will not fit under stock Corvette hood.
- RPM Air-Gap Vortec (non-EGR) ....#7516*
Installation Notes: Recommended intake gasket: Edelbrock #7235 or GM #12529094. Manifold height:
A-4.20", B-5.25" see manifold selection page. Stock brackets will require modification to fit the upright manifold bolt holes. Use Edelbrock Vortec throttle bracket #8032. Port exit dimensions: 2.05" tall (odd shaped width).
- Designed for 1955-86 high-performance street 262-400 c.i.d. small-block Chevys. Manifold accepts late-model waterneck, air-conditioning, alternator and H.E.I. Will fit Corvette and 1987 and later stock aluminum heads. Will not fit 1987 and later cast iron heads and will not cover port openings of Chevrolet Bowtie or LT1 heads. Not for heavy vehicles (trucks, vans etc.); use Performer #2101.
- Torker II (non-EGR) #5001*
Installation Notes: Recommended intake gasket: Edelbrock #7201. Manifold height: A-3.53", B-4.63"
see manifold selection page. Port exit dimensions: 1.09" x 1.73".
 Designed for 302-327-350-400 c.i.d. small-block Chevy V8s operating below 7500 rpm where low-end torque is not a prime factor. Great for engines with slightly modified heads. Applicable to street machines, street rods, pro street and marine. Will not fit 1987 and later cast iron heads.
- Street Tunnel Ram (complete manifold - base and top) ....#7110*
- Street Tunnel Ram (base only) ....#7067*
- Street Tunnel Ram (top only) ....#7032*
- Throttle Linkage for forward mounted carbs ....#7097
- Throttle Linkage for sideways mounted carbs ....#7071
- Gasket (included with base and top) ....#6999
Installation Notes: Top has vacuum outlet for power brakes. Manifold will accept forward and sideways mounted carbs. Distance from carb center to carb center: 8.875". H.E.I. ignition will not clear manifold. Recommended intake gasket: Edelbrock #7201. Manifold height (top with bottom): A-9.00", B-9.60" see manifold selection page. Port exit dimensions: 1.12" x 2.12".
Designed for 1955-86 262-400 c.i.d. S/B Chevys, this dual-quad is low profile for hood clearance on most vehicles. Air-conditioning bosses and front oil filler tube boss included. Stock alternator brackets do not fit. C-26 Dual-Quad manifold #5426 is designed for Chevy V8s with 1996 and later Vortec (L31) cast iron or the Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Carb center to carb center: 6-7/16".
- C-26 Manifold (non-EGR) ....#5425*
- C-26 Vortec Manifold (non-EGR) ....#5426*
Installation Notes: H.E.I. will fit. Recommended intake gasket: Edelbrock #7201 (for #5425); #7235
(for #5426). Manifold height: A-2.95", B-3.30" see manifold selection page. Port exit dimensions: 1.18" x 1.90".
Small-block Chevy Race Manifolds 
Victor Series Manifolds
Race-Winning Power for Competition Engines
- Designed for all forms of racing, the Victor Series line of manifolds incorporate Edelbrock’s extensive knowledge in induction technology for maximum horsepower and torque. Our engineers have worked closely with engine builders from all forms of racing to provide the absolute finest manifolds for competition. All Victor Series manifolds have extra material for port matching to maximize performance. “Tall” manifolds have 1" of material added to the carb flange for classes that restrict the use of spacers. Use the “Reference Dimension” chart to assist you in choosing the correct manifold.
Victor Jr. (3500-8000 rpm) Victor 4+4 (5000-8500 rpm)
- These versatile manifolds are excellent for many applications from high-performance street to drag/circle track racing. They provide maximum performance for engines with standard port location, iron and aluminum cylinder heads. The low-profile of the #2975 works well in applications with minimal hood clearance and where 1" or 2" spacers can be used for performance tuning. When carb spacers are not allowed, the #2999 or #2903 should be used. The Victor Jr. Port Matched manifold has CNC-blended port exits that match any competition head using Fel-Pro gasket #1205. The Victor 4+4 performs well on both long and short circle tracks, as well as drag strips, by providing torque increases throughout the 5000-8500 rpm range.
- Victor Jr. ....#2975
- Victor Jr. Port Matched ....#2900
- Victor Jr. Tall (1" taller) ....#2999
- Victor Jr. Port Matched Tall (1" taller) ....#2903
- Victor 4+4 ....#2976
Installation Notes: Recommended gasket: Edelbrock #7201 or Fel-Pro #1206. See manifold reference dimensions.
Bowtie II Victor Jr. (3500-8000 RPM)
- Bowtie II intakes provide maximum performance for engines using unported Chevrolet Bowtie cast iron heads #14011058, #14011034 and #10134392. The intake manifold port exits match up to these heads with little or no matching required. This is ideal for classes where rules restrict the porting of intake manifolds to match cylinder heads. The #2972 can be tuned for greater performance gains when used with 1" or 2" carb spacers. In classes where spacers are not allowed, the #2996 should be used.
- Bowtie II Victor Jr. ....#2972
- Bowtie II Victor Jr. Tall (1" taller) ....#2996
Installation Notes: Recommended intake gasket: Fel-Pro #1206. See manifold reference dimensions.
Super Victors (3500-8000 rpm)
 Super Victors (3500-8000 rpm)
These powerful manifolds utilize modern induction design techniques for incredible race-winning power. The Super Victors deliver maximum torque and horsepower up to 8000+ rpm. The extended, constant cross-sectional area of the runners produce more torque across the mid-range for great short track power, throttle response out of the corners and improved 60-foot times in drag racing. A direct “line of sight” flow path
provides maximum flow for outstanding performance.
Super Victor #2925
Designed for heads with a standard port location, the runners match the “flat floor” entry of the latest 23° heads. Carb pad height is 5-1/2" (from end seals) and overall, the new #2925 is about one-inch taller than our Victor Jr. intake #2975. Runners have a 2.80 square-inch cross-section.
Super Victor #2926
This manifold provides the latest racing technology for groups like the NASCAR Touring and Hooters Classes. Runners have a 2.80 square-inch cross-section. Designed for raised-port heads such as Victor 23° High-Port CNC heads (see page 118), Pontiac #10045434/#10033867 and Chevrolet heads #10051101.
Super Victor 4500 #2970 & #2971
Designed for small-block Chevys with 4500 Series carburetors and 23° heads, the Super Victor #2970 is for standard port locations and #2971 is for raised port heads. They have a large runner cross-sectional area (3.2 square inches) and highly efficient cloverleaf plenum design. In dyno tests on a 358-inch small-block, #2970 made 10 horsepower more than the best competitor’s manifold!
- Super Victor for 23° Heads ....#2925
- Super Victor for Raised Port 23° Heads ....#2926
- Super Victor for Vortec Heads ....#2913
- Super Victor 4500 for 23° Heads ....#2970
- Super Victor 4500 for Raised Port 23° Heads ....#2971
Installation Notes: Recommended intake gasket: Edelbrock #7201 (for #2925); Fel-Pro #1206 or larger
(for #2970); #1263 (for #2926 & #2971); and Edelbrock #7235 or GM #12529094 (for #2913).
Super Victor CNC (3500-8000 rpm)
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This special version of the Super Victor was developed for competition high rpm or large displacement small-blocks. It is CNC machined in all critical areasÉ plenum chamber, port exits, divider walls and runner roofs for optimum performance and out-of-the-box convenience. See Super Victor #2925 for application information.
- Super Victor CNC ....#2825
Installation Notes: Recommended gasket: Edelbrock #7201 or Fel-Pro #1206.
Victor E (4500-8500 RPM)
- Ideal for high-rpm drag race applications, the Victor E has a larger and deeper plenum than the #2975. It provides maximum power in the higher rpm range for engines with standard port location iron and aluminum heads. Runners have a tapered cross-section, and plenty of material at the manifold port exit allows port matching to the small port heads used in NHRA Super Stock classes. 1" or 2" spacers can be used for performance tuning. The large plenum and runner volume of this manifold is also ideal for alcohol-fueled applications.
- Victor E ....#2978
Installation Notes: Recommended gasket: Edelbrock #7201 or Fel-Pro #1206.
Victor Glidden 18° Chevy (5000-8500 rpm)
  Designed in conjunction with noted drag racer Billy Glidden, Victor Glidden #2859 is for all-out nitrous-assisted drag race applications. It features intake runners with a large cross-section area of 3.2 square-inches for maximum high-end horsepower in engines operating from 5000 to 8500 rpm with GM or Edelbrock 18° heads. Carb mount flange and plenum are machined for 4500 Series carbs and require port matching and blending prior to use.
- Victor Glidden
(for 18° Chevy with 4500 Series carburetor) ....2859
Installation Notes: Recommended intake gasket: Fel-Pro #1282.
Victor 18° High-Port (4500-8500 RPM) 
- Designed for engines using Edelbrock or GM 18° High-Port heads (#10134363 and #10134364), #2995 runners have a 2.85 square-inch cross-section. Features 1/2" female pipe bosses over rear water outlets to allow for customization of cooling system and dual distributor clamp locations for ease of timing adjustment.
- Victor 18° High-Torque ....#2995
Installation Notes:Recommended intake gasket: Fel-Pro #1282. See Reference Dimension chart.
Victor Ram (6500-10,000 RPM)
 This tunnel ram manifold for standard 23° S/B Chevy heads features include effective methods for the
control of high velocity mixture flow, especially at engine speeds above 8500 rpm. Removable top mounts various carburetors. Suited to drag race engines operating at 6500-10,000 rpm and race boat engines above 7000 rpm. Does not fit raised port cylinder heads or 1987 and later cast iron cylinder heads.
Victor Ram (base only) ....#7070
Installation Notes: Recommended intake gasket: Fel-Pro #1206 or larger. See Reference Dimension chart.
Top for Victor Ram #7070
- Victor Ram - 2 standard-flange, sideways (top only) ....#7073
- Throttle Linkage (sideways) ....#7071
- Top Gasket (included with top) ....#6988
Installation Notes: Distance from carburetor center to carburetor center: 8.88". Manifold top with bottom height: 9.25". H.E.I. ignition will not clear manifold. See Reference Dimension chart.
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| Model |
RPM Range
| R*
| F*
| W*
| H*
| CH*
| CA |
| Victor Jr. #2975 | 3500-8000 | 0.80 | 1.10 | 1.10 | 1.90 | 4.58 | 3° |
| Victor Jr. Tall #2999 | 3500-8000 | 0.80 | 1.10 | 1.10 | 1.90 | 5.58 | 0° |
| Victor Jr. CNC #2900 | 3500-8000 | 0.84 | 1.23 | 1.26 | 2.07 | 4.58 | 3° |
| Victor Jr. CNC Tall #2903 | 3500-8000 | 0.84 | 1.23 | 1.26 | 2.07 | 5.58 | 0° |
| Super Victor #2925 | 3500-8000 | 0.85 | 1.15 | 1.20 | 2.00 | 5.50 | 0° |
| Super Victor CNC #2825 | 3500-8000 | 0.96 | 1.25 | 1.31 | 2.21 | 5.50 | 0° |
| Super Victor 4500 #2970 | 4500-9000 | 0.87 | 1.15 | 1.21 | 2.02 | 6.36 | 0° |
| Victor E #2978 | 4500-8500 | 0.80 | 1.10 | 1.10 | 1.90 | 4.58 | 3° |
| Victor Jr. Sportsman 2V #2912 for Vortec | 3500-7000 | 0.18 | 1.91 | n/a | 2.09 | 5.98 | 0° |
| Super Victor #2913 for Vortec heads | 3500-8000 | 0.18 | 1.91 | n/a | 2.09 | 5.63 | 0° |
| Victor Jr. Sportsman 2V #2901 for Bowtie hds | 3500-7000 | 0.89 | 1.15 | 1.18 | 2.04 | 5.98 | 0° |
| Bowtie II Victor Jr. #2972 for Bowtie heads | 3500-8000 | 0.89 | 1.15 | 1.18 | 2.04 | 4.58 | 3° |
| Victor Jr. High-Port #2967 for raised-port hds | 4000-8000 | 1.10 | 0.75 | 1.18 | 1.85 | 5.35 | 0° |
| Victor High-Port #2968 for raised-port hds | 4500-8500 | 1.10 | 0.75 | 1.18 | 1.85 | 5.35 | 0° |
| Super Victor #2926 for raised-port heads | 3500-8000 | 1.06 | 0.96 | 1.17 | 2.02 | 5.91 | 0° |
| Super Victor 4500 #2971 for raised-port hds | 4500-9000 | 1.06 | 0.96 | 1.21 | 2.02 | 6.77 | 0° |
| Victor 18° #2958 & #2959 for 18° high-port hds | 5000-8500 | 1.76 | 0.26 | 1.20 | 2.02 | 7.03 | 0° |
| Victor 18° High-Port #2993 for 18° high-port hds | 4500-8500 | 1.82 | 0.28 | 1.24 | 2.10 | 6.40 | 0° |
| Victor 18° High-Port #2995 for 18° high-port hds | 4500-8500 | 1.76 | 0.23 | 1.14 | 1.99 | 6.54 | 0° |
| Victor 18° 2.9 #2950 for 18° high-port hds | 5000-8500 | 1.76 | 0.26 | 1.20 | 2.02 | 7.03 | 0° |
| Victor 18° 2.9 Spider #2955 for 18° high-port heads | 5000-8500 | 1.76 | 0.26 | 1.20 | 2.02 | 7.03 | 0° |
| Victor Glidden #2859 for 18° high-port heads | 5000-8500 | 1.76 | 0.26 | 1.20 | 2.02 | 7.03 | 0° |
| Victor SB2 #2862 for SB2 heads | 5000-8500 | .61 | 1.17 | 1.25 | 1.78 | 7.38 | 0° |
| Victor SB2 #2962 for SB2 heads | 5000-8500 | .78 | 1.46 | 1.55 | 2.13 | 7.60 | 0° |
* Dimensions are in inches. Refer to "Reference
Drawings" above for key.
All parts on this page not legal for sale or use on pollution controlled motor vehicles.
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*Not legal for sale or use on pollution controlled motor
vehicles.
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