Recent content by Jeep Guy
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J
Southern California Grand National Mechanics
Ever here of HMS Performance heard they are pretty good! I don't have any personas experience though- Jeep Guy
- Post #29
- Forum: Engine Tech
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J
4.1 NA Performance
I guess I should have stated it is the non-production nascar block from the 4.5 v6 class has the Buick racing logo with splayed cap mains- Jeep Guy
- Post #3
- Forum: Engine Tech
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J
4.1 NA Performance
I have a 4.1 with stage II heads and Intake 13:1 compression & Professional Products fuel injection in a Jeep flat Fender it used to be a C Modified sand drag car. I get nearly 300 HP at the rear wheels @ 4700 RPMs . My understanding is it has a NASCAR crank the previous owner paid $5,000 for in...- Jeep Guy
- Thread
- Replies: 9
- Forum: Engine Tech
