or trade

procomp 1/6 roller rockers for big block. came w/ my victor knock off heads. would probly be alright w/ a not too hairy set of valve springs. except, the intakes were never cut for retainer clearance. robs performance in Diller Nebraska wouldn`t stand behind them (don`t buy anything from him!) the heads are kick a$$. these are .600 offset intake rockers, exhausts are standard.. make offer if you can use them. I wouldn`t price them w/o the intakes being clearanced, but a good machine shop could do it. cheap if you can use them. the exhausts have about 30 min run time on them.----bob