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exgmguy · 11-21-2001, 05:46 PM

1.6 or 1.7. That is the ratio that lobe lift of the cam is multiplied.

If you add 1.7's, you get a little more valve lift over the stock size of 1.6. As stated earlier, 1.7's are good for a stock cam, but if you are buying the cam and rockers together, get the 1.6's and the right cam for your combo.

11-21-2001, 05:46 PM	#3
exgmguy Registered Member Join Date: Feb 1999 Location: Utica, Michigan Posts: 2,631	1.6 or 1.7. That is the ratio that lobe lift of the cam is multiplied. If you add 1.7's, you get a little more valve lift over the stock size of 1.6. As stated earlier, 1.7's are good for a stock cam, but if you are buying the cam and rockers together, get the 1.6's and the right cam for your combo. __________________ 1988 Mustang GT stock bottom 302, C4 10.9 @ 128 with 8 psi of Novi 1000 boost!----STOLEN 1989 Mustang notchback Warmed up 306 with a Procharger.