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71 EXT Special engine ?s

PostPosted: October 2nd, 2003, 4:23 am
by willpower
My 399 Special has been sleeved out to a 440. Problem is to much skirt clearance & alredy been bored to .04 over. There's plenty of meat left to bore bigger, but can't find pistons any bigger. Hate to resleve it again cause its got major port modifications. Any ideas? Thanks

71 EXT Special engine ?s

PostPosted: October 2nd, 2003, 5:04 am
by kawicat
new sleeves are cheaper then custom pistons!