CID LS7 12D PA (Power Adder) BE Cylinder Heads 400 + CFM - 3.3" MCSA - Suit 4.125" Bore - Std Exhaust Height - 60CC Chamber (Per PAIR) Intake Manifold_LS3 SC2 - GV2 BA intake

SC2 - GV2 BA intake manifold has an overall height of 9

CID Heads LS-CR 5

600" diameter valve spring pad can accommodate a 2

Upper fuel injector location can be selected as an option

CID LS7 12D PA (Power Adder) BE Cylinder Heads 400 + CFM - 3.3" MCSA - Suit 4.125" Bore - Std Exhaust Height - 60CC Chamber (Per PAIR) Intake Manifold_LS3 SC2 - GV2 BA intakeCID LS7 3. 3" MCSA 12D PA (Power Adder) BE Cylinder Heads suit 4. 125" Bore 60CC Chambers LS7 Inline 420 CFM Cylinder Heads One pair of Bare 12 Degree Inline LS7 12D 3. 3" MCSA Port BE cylinder heads CNC ported and valve jobbed with CHE valve guides and CHE Ductile Iron valve seats. Standard height exhaust port fits all existing headers. Developed by Greg Good the LS7 3. 3" Intake port flows 400+CFM, with almost 300CFM at just . 400" lift with a 2.