Brian Tooley Racing BTR LS9 MLS Cylinder Head Gaskets Set - Like GM 12622033BTR Performance Multilayer Head Gasket for LS9 engines, can also be used with LS3, LS2 and 6. 0 iron blocks. 4. 100" bore, . 055" compressed thickness, 7 layer These are possibly THE best gaskets for engines up to 4. 070" bore

We offer cast aluminum

Ultimate Adjustable Billet Timing Sets

Fuel Rich/Lean Adjustment - Y

similar to a bridge design

Conical Springs #7228-16

and reuse the timing chain set

Left hand dipstick

Camshaft Bearings

you'd better be sure that you're using strong valve spring retainers

• Reduced turbo lag confirmed in dyno tests

Exhaust Overall Length (in): 7

125" h-beam rods with ARP 8740 bolts