Rocker arm upgrades

Performance mods and Advanced Stroker discussion.
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SilverXJ
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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: Rocker arm upgrades

Post by SilverXJ »

As far as posting a pole you can only do it in a new topic, not in a reply
beiwulf
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Joined: September 18th, 2013, 11:18 am
Stroker Displacement: 4.7Turbo soonish
Vehicle Year: 1995
Vehicle Make: ZJ
Vehicle Model: Laredo
Location: So.Cal

Re: Rocker arm upgrades

Post by beiwulf »

I'm considering the stainless steel roller rocker option. Stud mounted and will need guide plates. Referencing p/n's from Dino's site for 5/16 to 3/8 stud and guide plate and considering the comp cams black oxide chromoly steel 1.6 ratio. Not sure what hurdles I will have to consider when going this route…

I read that the threaded stud mount won't pull out with high lift or stiff springs.

and looking for a spring in the range of 115# seat and 280-300# .550 lift. Valvetrain will actually be .528 max lift with 1.6 ratio rockers.


cheers,
Brian
95 Silver ZJ 4x4 4.0L (soon to be stroked/boosted) currently DD
1999 Victory V92 (first year production) street bike/cruiser

95 ZJ Turbo Boosted Stroker build threadhttp://www.jeepstrokers.com/forum/viewt ... f=8&t=4342
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Frankenstien
I think I'll order a "tab"
I think I'll order a "tab"
Posts: 46
Joined: November 15th, 2014, 9:14 am
Stroker Displacement: 4.6
Vehicle Year: 1972
Vehicle Make: jeep
Vehicle Model: Cj5

Re: Rocker arm upgrades

Post by Frankenstien »

I found that very combination from Crower. Springs, Roller S/s rockets, pushrods. But you have to use the Buick guide plates as all mopars or ford don't fit 7120 head.
Frankenstein
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Frankenstien
I think I'll order a "tab"
I think I'll order a "tab"
Posts: 46
Joined: November 15th, 2014, 9:14 am
Stroker Displacement: 4.6
Vehicle Year: 1972
Vehicle Make: jeep
Vehicle Model: Cj5

Re: Rocker arm upgrades

Post by Frankenstien »

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