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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Upper fuel injector location can be selected as an option
The CID DM 500 CFM Big Block Chevy head was a first for Australian Cylinder Head manufacturing at the time of their conception
One CID Heads Printed Sand Core SB Ford Upper Fuel Rail EFI Manifold to suit CID - BES Ported SC2 heads only 4500 9
300 Intake valve the intake will approach 500CFM
CID LS 12D Oval Port BE Cylinder Heads 4.125" Bore Std Exhaust Height (Per PAIR) Deck Height_ 9.8" Upper fuel injector location canCID LS 12D Oval Port BE Cylinder Heads suit 4. 125" Bore LS Inline 450 CFM Oval Port BE Cylinder Heads The most powerful Inline LS Cylinder Heads available, having made over 1100HP and 740Ft Lb NA from 457" with a Raised Exhaust port. Designed for high HP applications approaching . 900" or more valve lift. One pair of Bare 12 Degree Inline LS Oval Port BE cylinder heads CNC ported and valve jobbed (55 Degree valve seats) with CHE valve guides and CHE