ARP 3800 Head Studs Camshafts & Valvetrain the AEM hose is not

the AEM hose is not rated for fuel submersion

We highly recommend running a 136# Comp Cams valve spring

in some vehicles

PCM programming is required whenever your injector size is changed from stock

9LSU wideband UEGO sensor

ARP 3800 Head Studs Camshafts & Valvetrain the AEM hose is notIncludes: 8 shorter studs 8 longer studs 16 washers 16 nuts 1 packet of moly lube Greatly improved clamping reduces the risk of head gasket failure. Recommended 45, 70, 85 ft lbs using moly lube. Studs last for the lifetime of your engine making them a great investment over the single use torque to yield bolts from the factory. Teflon tape required for threads going into the block to prevent coolant leaks. Do not use a paste to seal these.