Hey guys,
So what's the consensus for using Mopar Springs on a 7120 head, should I cut the spring seats down or run the stock height on the seats. It looks like at installed height I'm around 130 with new springs but I'm guessing that will be down to about 110 after 3k
Opinions?
Dean
Mopar spring seat machining?
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dingo151
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Mopar spring seat machining?
"You'll bunk with private Joker. He's silly and he's ignorant but he's got GUTS and guts are enough!"
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SilverXJ
- Global Moderator
- Posts: 5790
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- Stroker Displacement: 4.6L
- Vehicle Year: 2000
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
- Location: Radford, Va
Re: Mopar spring seat machining?
You are correct. At 1.64" they will be around 113 when broken in. I had mine cut to 110 lbs seat load. Its up to you and what cam you run.
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
-
dingo151
- Making Progress
- Posts: 57
- Joined: December 11th, 2008, 11:07 am
Re: Mopar spring seat machining?
Xj,
Is that 110 at assembly or 110 broken in? How much did you have to machine the seat down?
Thanks
Dean
Is that 110 at assembly or 110 broken in? How much did you have to machine the seat down?
Thanks
Dean
"You'll bunk with private Joker. He's silly and he's ignorant but he's got GUTS and guts are enough!"
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