Intake Manifold, SHP Special High Performance, Dual Plane, Aluminum, Natural, Square Bore, ChevySmallBlock, Each. Please Click on the "Read More" link for additional details about this item. Thank you, Summit Racing Equipment. The World's Speed Shop Since 1968.
Simple construction and ready-to-run characteristics!
The Dart Air-Gap Dual-Plane intake manifold is manufactured properly with intake runners from the carburetor flange to the flange mating to the cylinder heads. The RPM range is from Idle to 7000. The intake runners are set for 180cc to 200cc intake port heads. There is good clearance from the carburetor flange to the bottom inside of the intake plenum. Furthermore, the distributor flange is machined very well and will fit any normal size distributor with no serious endplay. That goes for the thermostat housing flange as expected. I give the intake Five Stars***** for excellence.
This is a nice intake for a stock headed motor and recommend it for that. If you have after market heads with large ports this intake will not work work! You can't port it out enough to line up or cover the top of the head ports on anything having more than a 180cc ports!