GM Performance 12646386 HD Timing Chain for Gen III IV LS EnginesOEM replacement timing chain for Gen 3 and 4 LS based engines 4. 8L, 5. 3L, 5. 7L, 6. 0L, 6. 2L Engines

Manufacturer warranty only offered on Mopar OEM lifters

The TRInity incorporates 2-1/4 -27 NPT ports on the side of the throttle body boss and a 3/8-18” NPT on the rear

and precision computer-controlled CNC manufacturing ensures an accurate fit

• Plasma nitride finish minimizes friction and increases durability

Engine Pro stage 2 camshaft & lifter kit for Small Block Chevy engines equipped with flat tappet camshaft

FUEL RAIL OPTIONS

TSP 224R Camshaft(Specs: 224/224

while designed to keep drivers equipped with added horsepower and torque

500" Bore 78-79   GM TRUCK

050"  206/220  |  Lift

Electronic Throttle Body / Round Plastic Fuel Rails ’06-’09 Trailblazer SS1 LS2 (6

AMS Racing 4340 Forged H-beam rods with ARP 2000 bolts