4.0 OHV Performance?
#1
4.0 OHV Performance?
I'm looking to rebuild a 91 4.0 to drop in my ranger with the 2.9. I want some high comp oversize pistons good valve springs etc. I want some damned horse power any suggestions? I thought of decompressing it and rednecking a turbo on there but I also want it somewhat driveable and to get a couple thousand miles out of it before I blow holes through my new pistons. Anyway any help or suggestions where to look would be appreciated, Thanks guys
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truckin420
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06-11-2009 05:24 PM