Will 1.6 rr's bind the valve springs on AFR heads?
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From: NJ, USA
Car: 1991 GTA Convertible
Engine: 350
Transmission: 700R4
Axle/Gears: 3.73
Will 1.6 rr's bind the valve springs on AFR heads?
Max gross lift on the ZZ-9 camshaft is .520 on the exhaust lobe. Will the valve springs on AFR 190's part #1018 bind if I use 1.6 roller rockers? Thanks.
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From: Chillicothe Ohio
Car: 89 RS 355/ 89 IROC Convert
Engine: Hot Cam 355/TPI 305
Transmission: All 700r4's
The 1.6 would make your total lift .550 they always ad .030 lift. AFR could tell you if you give them a call.........be careful I have killed a set of spring that way.....
Brian
Brian
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