a ? about a b-303 cam and stock heads

lon ramsey

New Member
Dec 8, 2005
i want to put a b-303 cam in using my stock heads.the proformance shop told me the only thing i need is a shim set for the rockers so i got them.a few other people told me i dont need them.will it go right in ?do i need the shims??the lift on the cam is .480.if someone did the samething im doing email me at [email protected] and let me know please.thanks,Lon:nice:
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