Valve spring shims
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mike0914nascar
- Posts: 8
- Joined: February 2nd, 2010, 6:52 pm
- Vehicle Year: 1982
- Vehicle Make: Jeep
- Vehicle Model: Cj-7
Valve spring shims
I've lapped in my valves and can't find the info on what the inner and outer diameter should be for the valve spring shims used on a 7120 head.Also what is the stock valve stem height,and valve spring hieght on this head.Thanks
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SilverXJ
- Global Moderator
- Posts: 5790
- Joined: February 14th, 2008, 7:14 am
- Stroker Displacement: 4.6L
- Vehicle Year: 2000
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
- Location: Radford, Va
Re: Valve spring shims
Why did you lap the valves in? That usually causes more problems than good.
Stock install height is 1.64"
Stock install height is 1.64"
2000 XJ. 4.6L stroker
00+ Viper Coil Swap | CPS Timing Increase Mod | Fabricated Airbox | Dash bezel, Arduino Multigauge & RD Conceal
Eat, breath, drink, sleep, Jeep, drink
00+ Viper Coil Swap | CPS Timing Increase Mod | Fabricated Airbox | Dash bezel, Arduino Multigauge & RD Conceal
Eat, breath, drink, sleep, Jeep, drink
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