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Edelbrock

Bolts, Cylinder Head, Edelbrock, Pontiac

Vehicle Specific fits 6 models
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Part# G221435
Pricing
$176.95
You Save $16.96
$159.99
(Kit)
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Bolts, Cylinder Head, Edelbrock, Pontiac

Made for the 1965-73 389-455 Pontiac V8 engines. These heads are patterned after the 1969-70 Ram Air IV heads. The “Performer” RPM heads provide outstanding horsepower along with excellent low-speed torque and throttle response. Because of the high-flow D-Port exhaust ports, Ram Air IV headers or exhaust manifolds must be used. The complete heads are assembled with stainless steel, one-piece swirl-polished 2.11" intake and 1.66" exhaust valves with under-cut stems to promote better flow for more power. Includes 2-ring positive oil control seals, rocker studs and guideplates, valve springs, steel retainers and keepers. Heads include bronze guides, hardened valve seats and the deck surface is 5/8" thick. Part# G221435—Head bolt set for part# G980036. For some time now, this specific cylinder head has featured a new head-bolt boss height. This improves performance under super high-compression, supercharger or nitrous applications. This also simplifies the bolt kit: Head bolts of three different lengths are required as opposed to the six different lengths required with the old head bolt kit.

Notes

  • NOTE1: Part# G980036 uses bolt set part# G221435. NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Make & Model Year Range Application Details
Pontiac Bonneville 55-77 for G980036
Pontiac Catalina 55-77 for G980036
Pontiac Grand Prix 62-77 for G980036
Pontiac GTO 65-73
Pontiac LeMans 65-73
Pontiac Tempest 65-73
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Bolts, Cylinder Head, Edelbrock, Pontiac
Edelbrock Bolts, Cylinder Head, Edelbrock, Pontiac
$159.99