Edelbrock Part # 5061 Torker II 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier). Manifold not equipped with EGR. Will not fit tall block芒鈧聺 V8 engines. The Torker II 2-O intake manifold is a singe plane low rise intake that's great for high performance applications that have limited hood clearance. The manifold has an exhaust crossover for easy cold weather warm-ups, but no provisions for exhaust heated chokes or EGR. Customers will need either electric or manual choke carburetors. Not for heavy vehicles (trucks, vans etc.); use Performer 2-O #2161.
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)
Hazardous Materials Warning
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes
Recommended intake gasket: Edelbrock # 7203
Manifold height: A-3.050", B-4.600" (.25" taller than stock Corvette)
Carb pad height: 3.82"
Carb recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use bracket # 8031 for 1972-78.
Port exit dimensions: 1.35" x 1.90"/1.60" x 1.90"
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.