SB Chevy IMCA X-Celerator Intake Manifold WEI7547-1 Small block Chevy single-plane
SB Ford Stealth Intake Manifolds Weiand’s top-of-the-line, aluminum dual-plane manifolds make power from 1500 RPM all the way to 6800
manifold is currently the only spec. aluminum manifold for IMCA’s SportMod class. It is an option in the IMCA Stock &DUFODVV/RZSUR¿OHPDQL - fold has an open plenum and works well in the 2000-6500 RPM UDQJH6TXDUHERUHFDUEXUHWRUÀDQJH SB Chevy Speed Warrior Intake Manifolds Dual-plane, high-rise aluminum “Speed Warrior” intake manifolds feature an isolated runner design, which reduces intake charge temperatures for LPSURYHGDLUÀRZDQGDGGHG horsepower. Permanent
RPM, combining the low-end throttle response of a 180° intake with the top-
end power of a single plane. Extensive dyno testing has shown that Stealth manifolds work ZHOOZLWKDJJUHVVLYHFDPVKDIWSUR¿OHVFRPSHWLWLRQ type headers, and high-performance, aftermarket ignition V\VWHPV6TXDUHERUHFDUEXUHWRUÀDQJH
Recommended RPM Range
Part No.
Description 221-302
WEI8020 WEI8023
1500-6800 RPM 1500-6800 RPM
351W
Square Bore To Spread Bore Carburetor Sealing Plate WEI9006 Use the sealing plate to bolt a square bore carburetor to a spread bore intake manifold with dual bolt pattern. Plate is 1/16" thick and includes gaskets. Team “G” Water Pumps SB CHEVROLET SHORT WATER PUMP Fits 1968 and earlier short water pump applications. Converts to long design with WEI8207 spacers. Has 5/8" fan snout. Part No. Description WEI9222 Standard Aluminum Water Pump WEI9223 Adjustable Aluminum Water Pump SB CHEVROLET LONG WATER PUMP Fits long water pump applications. Features twisted long-style snout design. Part No. Description WEI9241 Standard Aluminum Water Pump
mold castings are precision CNC-machined. Manifolds
offer exceptional horsepower in the 1500-6700 RPM range and LQFOXGHDVTXDUHERUHFDUEXUHWRUÀDQJH
Part No. Recommended RPM Range WEI8501 1957-86 262-400; 1987-Up With Aluminum Heads 1500-6700 WEI8502 262-400 With 1996-Up Vortec Iron Heads 1500-6700 SB ChevyTeam “G” Intake Manifolds A premier competition manifold for single four-barrel applications, Team “G” Description
5HGHVLJQHGSXPSVSURYLGHDPSOHÀRZRIFRRODQWXQGHUWKH most demanding race conditions. Adjustable pumps have slotted mounting holes and locking adjusters to adjust belt tension.
360° single-plane, open ple- num-type manifolds are used extensively in circle track
competition. Water crossover passages have been isolated for superior cooling. For best results, the engine should be equipped with headers and a performance ignition system.
Recommended RPM
Part No.
Description
262-400, 1957-86 And 1987-Up With Aluminum Heads, Power Ram 262-400, 1957-86 And 1987-Up With Aluminum Heads, Track Ram, 2" Raised Plenum
WEI7530*
2800-7200
WEI7531
3000-8200
262-400, 1957-86 And 1987-Up With Aluminum Heads, Track Ram, 3/4" Raised Plenum 2800-7800
WEI7532
* NASCAR approved
KEN KIRBY
RW MOTORSPORTS MARKETING
JOSH TRAMMELL
768 2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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