Re: Roller Rockers
Stock lift is .444
1.72 rockers will give you about an extra .030 lift so you're looking at around a .474 lift
I don't know if you will need new springs or not but I would think that's pretty close to the limits of the stock springs.
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'82 GT 351W (.060)Comp Cams 274* Extreme Energy cam, ported & polished heads w/ 1.94/1.60 valves 10.3:1 flat top pistons,stealth intake, Mallory dizzy,Holley 750dp carb, BBK shorties,Flowmaster exhaust,C-4 with 3700 stall converter, B&M pro shifter,8.8 rear, 4:10's, subframes, electric fan, powermaster alternator, 4 core radiator.
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