WebNov 14, 2010 · Second, the rundown to catch you all up to speed: '64 Pontiac Bonneville Brougham w/ 389, rebuilt and bored over .030. forged pistons for 389. heads are from '74 … http://nitemareperformance.com/cylinderheads.html
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WebJul 26, 2014 · Tell us what year 389 heads you want to use. 1959, 389 heads will bolt up with no changes because the reverse cooling was still in place in '59 but 60 and newer heads have conventional cooling. The pre-60 heads came with brass or stainless steel tubes running from front to back that were inserted in the heads. WebCylinder head bolt holes are drilled and tapped through the deck surface and into individual bosses within the water jacket walls. Unlike many other makes, ... The Pontiac V-8 uses a bolt-on oil filter adapter, ... The most common Pontiac connecting rod that hobbyists are familiar with is the cast unit introduced in 1963 for 389 applications. grabby hands meaning
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Web1966 pontiac cylinder head center bolts 389 421 only gto 2 Special Head Bolts. $25.00. $13.00 shipping. Pontiac GTO Firebird Cylinder Head #46 389 400 428 455 ORIGINAL K283 DATE CODE. $450.00. Free shipping. or Best Offer. 11 watching. 1971 PONTIAC 400-455 GTO FIREBIRD #96 CYLINDER HEADS PAIR Big Flow Valve Heads. WebSD Connecting Rod Bolts: Assembly Lube: 65 ft-lbs. Cylinder Heads. Engine oil. 95 ft-lbs. Rocker Studs (screw-in) Engine Oil: 55 ft-lbs. Rocker Arm Nuts (Non-Adjustable Rockers) … WebARP Pontiac D-Port Head Bolt Kit - '66 389-421 092 093 heads ARP190-3602-66 (0) Reviews: Write first review. Description: ... Description: Pontiac Head Bolt Kit with Accessory Studs- … grabby hands gif