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coopsie442 · 02-04-2008, 12:17 PM

i was wondering if i could use my headers off my olds 350 to put on my olds 455 to break in the motor? or do they not fit?

02-04-2008, 12:17 PM	#1 (permalink)
coopsie442 Junior Member Join Date: Jan 2008 Posts: 15	350 headers on a 455? i was wondering if i could use my headers off my olds 350 to put on my olds 455 to break in the motor? or do they not fit?