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Part fits the following years:1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Edelbrock

1965-77 Grand Prix Cylinder Head, Performer RPM 72cc (Full Machined)

Part# G980036

 

Mfg# 60599

1 Review

SAVE: $139.96 Retail: $1,539.95

OPGI Price: $1,399.99

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Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Grand Prix Catalog Page: 238

FREE SHIPPING

Powerful and lightweight

  • NOTES
  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info

Made for the 1965-77 389-455 Pontiac V8 engines. These heads are patterned after the 1969-70 Ram Air IV heads. The “Performerrpm heads provide outstanding horsepower along with excellent low-speed torque and throttle response. 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# G221435Head 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.

Make & ModelYear RangeApplication Details
Pontiac Bonneville1965-1977 72cc (Full Machined)
Pontiac Catalina1965-1977 72cc (Full Machined)
Pontiac Grand Prix1965-1977 72cc (Full Machined)
Pontiac GTO1965-1973 RPM (72cc)
Pontiac LeMans1965-1973 RPM (72cc)
Pontiac Tempest1965-1973 RPM (72cc)
California Prop 65 Icon 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.
Ships direct from manufacturer.
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