AFR SBC Enforcer Aluminum Cylinder Head - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - Angled Plug - Small Block Chevy HT-220204 5" - 3 Piece -

5" - 3 Piece - GM TH400

They also offer items like side pipe kits

Deck thickness

The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold

AFR SBC Enforcer Aluminum Cylinder Head - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - Angled Plug - Small Block Chevy HT-220204 5" - 3 Piece -Product Description: Cylinder Head SBC Enforcer Bare 2. 050 1. 600 in Valves 198 cc Intake 69 cc Chamber Angled Plug Aluminum Small Block Chevy Sold Individually For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street