Items You Need
"Fast Burn" Aluminum Cylinder Heads
Chevy Performance 19417591 Features:
- 78cc D-shaped exhaust ports raised .200 in.
- .400 in. deck (can be milled up to .060 in.)
- No heat riser
- Raised, machined rocker rails
- New “time-serts” prevent oil migration through rocker studs
- Dual bolt patterns for perimeter-bolt and center-bolt valve covers
- Dual bolt patterns for Vortec and early-model intake manifolds
Chevy Performance 19417591 Notes:
- Requires angled spark plugs (5/8 in. hex, 3/4 in. reach, tapered plugs)
- Use head gaskets with stainless-steel fire rings
- Use intake manifold gasket 809-19301685
- Requires Fel-Pro exhaust gasket 375-1470 (may require minor trimming)
Specifications:
Will these head work with a flat tappet camshaft?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.