original plan was 306 ( see sig ) with AFR 185s and TFS 2 cam. if i stick to the 306 idea, i may go to the TFS 1. apparently the TFS 2 is too big.
if i use the TFS 1 with 1.7 rockers, will that increase the duration and lift? if so, how much? increase power? essentially making it a bigger cam? more lope?
or does the 1.7s "tone it down" ? making the the duration/lift less?
next question: is the 1.7s physically bigger than 1.6s? if so, will the 1.7s clear stock height valve covers??
thanks guys
if i use the TFS 1 with 1.7 rockers, will that increase the duration and lift? if so, how much? increase power? essentially making it a bigger cam? more lope?
or does the 1.7s "tone it down" ? making the the duration/lift less?
next question: is the 1.7s physically bigger than 1.6s? if so, will the 1.7s clear stock height valve covers??
thanks guys