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dual plane fuel injection intake manifolds allow the installation of dual throttle bodies on late model LS Series engines
CNC-machined from high-tensile billet steel for strength and precision
Speedmaster Aluminum Roller Rockers are extruded from 6061 T6 Aluminum
If you are looking for a manifold to use with your 8-71 or 6-71 supercharger
Speedmaster's air cleaners not only look great
8.500" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods dual plane fuel injection intakeGet all of the performance that your engine can produce with these durable pushrods designed especially for high lift cams. Speedmaster pushrods are available in both 5 16 in. and 3 8 in. diameters. They feature . 080 in. wall thickness and are formed from 4130 chromoly steel. These one piece Speedmaster pushrods are heat treated for use with guideplates. They have a minimum wall thickness of . 080 in. to handle higher rpm, plus a black oxide finish.
