1.7 rocker arms on stock 302
#3
RE: 1.7 rocker arms on stock 302
I have the Ford Performance Parts Cobra rollers. They add about 15-20 more lift and convert the H.O. to atrue roller. You will need tall valver covers. I have stock SN95s on mine and it sounds like the RR's are tapping on the covers. Make sure you get pedestal mounted ones.
#7
RE: 1.7 rocker arms on stock 302
They will free up a little HP and create less friction, but the stock cam is still only like 488lift with 1.7rr's or something pathetic like that. Don't expect anything huge. And you don't NEED new valve covers, you just need to take out the baffel that is below the oil fill neck so that the rockers can clear. This can be done with a dremel in about 10 min.
I had them on my 91 when it was stock. Add a new intake manifold, MAF, TB and 1.7rr's and then you would have a nice increase in power and throttle response.
I had them on my 91 when it was stock. Add a new intake manifold, MAF, TB and 1.7rr's and then you would have a nice increase in power and throttle response.
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Galactic
Archive - Mustangs For Sale
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04-29-2019 02:56 PM