Weiand Engine Intake Manifold P/N:8020WND
Chase every last RPM with the WEIAND intake manifold, the Track Warrior (P/N 7620) engineered for hardcore big block Chevy racers. This upper, high-rise casting mounts to Chevy Big Block V8 engines and fits many vehicles, among them the 1965-1976 Chevrolet Impala 6.5L / 6.6L / 7.0L / 7.4L and 1967-1972 Chevrolet Camaro 6.5L / 6.6L / 7.0L — see the Buyer's Guide tab for the full list.
Computer-engineered and dyno-tested, this cast manifold is designed to improve cylinder-to-cylinder distribution for consistent air/fuel ratios, and Weiand states it is built to produce more horsepower and torque — a fit for drag racing and big-inch big block builds in classes such as NHRA Super Comp and IHRA Quick Rod. Country of origin: China.
What engines does the WEIAND 7620 fit?
It's designed for Chevy Big Block V8 engines with oval port (standard) cylinder heads and standard deck height blocks. Check the Buyer's Guide tab to confirm your exact vehicle and engine.
Does this 1967-1972 Chevrolet Camaro 6.5L / 6.6L / 7.0L intake manifold have EGR provisions?
No. The Track Warrior 7620 is built without EGR provisions, so it is intended for racing applications rather than emissions-equipped street use.
What carburetor does it accept?
It has a 4150 carburetor mounting flange for a single four-barrel carburetor (one-carb configuration).
What is the RPM power band?
The manifold has a 3000-7500 RPM power band with an open plenum, single-plane high-rise design intended for racing use.
What are the height and deck fit specs?
Front and rear height are both 5.96 in., and it fits standard deck height blocks. It requires oval port (standard) cylinder heads.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.