Products » Engine Parts

Thermostat spacer with EFI sensor port

AR438 thermostat spacer accepts an industry standard TX3 sensor for EFI systems

Fuel pump blockoff, billet, big block Mopar

Fuel pump block off with 1/8 NPT port. Narrower profile fits race blocks.

BB Timing Chain Cover

Billet timing chain cover for big block and Hemi engines

Oil pump gasket, SB

Oil pump gasket for small block Mopar engines

Plug, dipstick

Plug for dipstick hole in block when the dipstick has been removed or relocated

RB Valley Rails

Billet valley rails for RB (413, 426W, 440) blocks

Valley Rails, B Engine

Billet valley rails for 383 and 400 engines

Oil Pan Support Rails

AR389 is a set of oil pan support rails for big block and Hemi engines.

Distributor Plug, RB and Hemi

Plugs distributor hole in block when using a belt driven distributor

Cam button, big block and Hemi

AR281 cam button controls camshaft end play when using the AR224 billet timing chain cover.

Dry sump distributor plug

Distributor plug for engines with a belt driven oil pump.

Distributor plug, B engine

Distributor block off for low deck engines. Use when running a belt drive distributor.