Page 127 of Classic Pontiac Firebird / Trans Am Catalog by Ames Performance Engineering

127 Designed for 1965-79 389-455 cid Pontiac engines, these are patterned after the 1969-70 Ram-Air IV Pontiac cylinder head. They produce outstanding horsepower with excellent low-end torque and throttle response. 87cc combustion chambers are designed to maximize performance with low-octane fuel delivering streetable compression ratios such as 9.5:1. The 72cc version is for higher compression engines. Both versions have a 5/8 deck for durability and head gasket retention. Heads come complete with stainless steel valves (with swirl-polished undercut stems for excellent flow), valve springs and retainers, keepers, guide plates, and rocker arm studs. Combine these Edelbrock Heads with other Edelbrock components offered in this section for the Edelbrock Total Power Package No guess-work performance. No further discounts apply to heads. Please add $20.00 shipping per cylinder head. FN745BA 1967-79 389-455ci Aluminum Cylinder Heads 87cc, Pair (AP)................ $2,200.00/pr. E D E L B R O C K A L U M I N U M H E A D S VALVE TRAIN COMPONENTS FN745BC 1967-79 389-455ci Aluminum Cylinder Heads 72cc, Pair (AP)............... $2,300.00/pr. Note 1: With Edelbrock heads, OEM Round-Port exhaust manifolds (RA III, RA IV, 455 HO, or 455 SD) or Round-Port headers must be used. Note 2: Stock head bolts will not work with these heads. Use FN746YC. FN745NA FN745NA 1967-79 1.65 Ratio Aluminum Full Roller Rocker Arms Pontiac V8 exc.301 (Set of 16) (AP)................................. $219.00/set FN745NA are adjustable style Crane rocker arms unlike originals that are tourqued to a certain specification. These rockers must be used in conjunction with N506B nuts and N508B studs. FN745H FN745D 1967 1.5 Ratio Rocker Arm w/ Ball, All 326 and 400 2BBl (RP)............. $11.00/ea. FN745H 1967-79 1.5 Ratio Rocker Arm w/ Ball 3/8 Nut, All Pontiac V8 exc. 1967 326, 1967 400 2BBl, RAIV, 301 (RP)........ 6.00/ea. FN745L 1967-79 1.65 Ratio Rocker Arm w/ Ball 3/8 Nut, All Pontiac V8 exc 301 (RP)... 7.50/ea. FN745N 1967-79 1.65 Ratio Rocker Arm set w/ Ball 3/8 Nut, All Pontiac V8 exc 301 (Set of 16) (RP)................................. 115.00/ea. FN745C 1969-70 Ram-Air IV Cast Iron Cylinder Heads, Pair (RE)............................... Inquire These OEM style cast iron heads are in tooling. At press time, we have no ETA or quality notes. Please inquire. O v e r s i z e

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