7.450" Chromoly Heat-Treated 5/16" 0.080" Wall DNA® One-Piece Pushrods is a direct replacement to

is a direct replacement to the OEM crank gear

and 350 V8s with OEM carb or Edelbrock #1400 carb

Speedmasterª & FAST line of EFI systems are all you need when deciding to upgrade your engine to modern electronic fuel injection

a micro-switch for back-up lights and a neutral safety switch preventing accidental starts when in gear

and Grande Mustangs

7.450" Chromoly Heat-Treated 5/16" 0.080" Wall DNA® One-Piece Pushrods is a direct replacement toGet 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.