regularman Posted May 16, 2005 Share Posted May 16, 2005 between the Ea81 and Ea82 engines? Are the cranks and Pistons the same? Quote Link to comment Share on other sites More sharing options...
BobBrumby Posted May 16, 2005 Share Posted May 16, 2005 yeh ea81s have the same bore and stoke as spfi pistons (ea82) as they are used in peformace ea81 builds. obviously the cams and rest of valve train is different (ohc,ohv). Yeh i think only the pistons and conrods are the same. Quote Link to comment Share on other sites More sharing options...
baccaruda Posted May 16, 2005 Share Posted May 16, 2005 the EA82 SPFI intake will fit on an EA81 carbureted engine. it flows a little bit better and does require a few other small modifications. I don't have more info on that, sorry. Quote Link to comment Share on other sites More sharing options...
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