INTAKE, PERFORMER RPM / POLISHED
POLISHED EDELBROCK HIGH RISE DUAL PLANE #71931
Polished Edelbrock High Rise Dual Plane #71931 This intake works best with the HEH2832BL, HEH3237BL, HEH3742BL, HEH4246BL and HEH4650BL hydraulic camshafts. Good solid camshaft choices are the HTL3742BS, HTL4248BS, HTL4652BS and HTL4852BS.
Important... A/B Measurements
CHECKING FOR HOOD CLEARANCE
To ensure adequate hood clearance, check the height of your stock manifold and compare the "A" and "B" measurements against those of the Edelbrock manifold prior to purchase. The heights of all Edelbrock manifolds are listed under "Installation Notes" for each model in the intake manifold section of this catalog.
Please Note: To figure carburetor pad height, add dimensions "A" "B" and divide by 2.
This intake Manifold height: A-4.90", B-5.80" see A/B Measurements in above photo.. Port exit dimensions: 1.13" x 2.09". Manifold measure 8.75" across block. A stock big block intake manifold has an "A" measurment of approximately 3.33" .
Installation instructions for this intake can be found at this link. Installation Instructions
ARE AR002 THROTTLE BRACKET KIT 440
ARE AR008 BB THRTTL RETURN BRKT DUAL SPRNGS