Complete Small Block Chev 327-350-400 212cc Aluminium Cylinder Heads with 66cc C Sensors Over time with heat these

Over time with heat these plugs can become brittle and break apart so it's a great idea to replace them to avoid any unwanted misfiring issues

Tee with NPT On Side 1/4" to -4AN 825-04-04BLK AF825-04-04BLK Black Finish TEE -4AN WITH 1/4" NPT ON SIDE Tee Piece with NPT On Side

1x Front Timing Cover gasket

1-1/2" Liquid Filled 15 psi Pressure GaugeBlack Face

Ethanol and Nitromethane fuels

Complete Small Block Chev 327-350-400 212cc Aluminium Cylinder Heads with 66cc C Sensors Over time with heat theseComplete Small Block Chev 327 350 400 212cc Aluminium Cylinder Heads with 66cc Chamber (Pair)2. 21" x 1. 30" Intake Port, 1. 42" x 1. 53" Exhaust Port AF95 2400 95 2400 The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilise ultra smooth A356 T6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a