WebHigh Quality Pontiac Performance Crate Engines. Home Engines Replacement Stock OEM Engines Dyno Tested Performance Engines ... 2 valve non phaser Modular engine. 15.....455 "Stroker" 16.....428 "Stroker. AVAILABLE OPTIONS: Chrome and polished components. Aluminum heads. Roller cam. Forged pistons, chrome moly 4340 steel rods, and forged ... http://davidsclassiccars.com/pontiac/13131-1970-grand-prix-sj-455-ho.html
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WebEntdecke 1971-72 Pontiac Gto 455 Ho Air Cleaner Hood Ram Air Boots Support Brace Brackets in großer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung für viele Artikel! WebDec 5, 2014 · The secret to the 455 HO was its round-port heads, which were a hallmark of Pontiac’s strongest engines starting with the 366-horse 1968 Ram Air II 400 that was introduced in the middle of the ... fly knoxville tn to chicago
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WebDec 2, 2024 · Del, only one 400 engine was offered, the L78, which was standard in the GTO w/3sp. manual(M-13) std. and close(M-22) and wide ratio(M-20) 4-speeds and the THM400 auto. optional. Optional engines were the L75 D-port 455 with auto. trans only and the round port LS5 455 HO w/ M-22 4-sp. or auto. WebFeb 17, 2013 · We Dyno'd a 455 on Friday. The engine fired right up, had 60 lbs of oil pressure, no valve train noise, .... All looked good. The particulars are "already run" short block, new Bullet hydraulic roller (224/230 @ .050 and .567/.552 lifts), fresh QJet ( it proved OK) good ignition/coil and plugs (these were all ran and changed during the pulls). WebHow to identify your Pontiac engine. . This photo shows where the block casting number and date code are located. The date code, L017, breaks down as follows: December 01, 1967. The block casting number, 9790071, is for a 1968-1969 400 engine. A list of block casting numbers is located < click here>. fly knoxville to chicago