M3 S50 to S52 conversion
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12-23-2007, 11:03 PM
Rate My Car:
193 / 340
92 525, 88 325 hardtop'ed vert and 83 320iS
To stroke it to 3.2L.
My question is why not use s52 con rods with pistons.
Unless the bore size is different, I dont think they are you might be stuck with s50 pistons.
Want to sell it to me the engine instead of doing all that work?
1992 525i, 1988 Hardtop'ed Vert and 1983 320iS
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