need some ideas ok i have a basicaly stock 85 f-250 355 gears. Motor is a 351w bored 30 over rv cam edelbrock 351w performer intake. I have a 600cfm carter i was trying to find a 750 holley to put on it and it has a 4 speed. Ok the reason i'm posting is because there is a mud bog on the 4th of july. Last but not least i have 1 set of 35-12.50.16.5's bfg muds and a set of 36-12.5-16.5's goodyear military OZ tires which set to use ??? any help suggestings tips please let me knowMAYBE NOS??
by the way i have access to race fuel all sunoco prouducts and turbo blue
i think the engine is fine. It would just need more gear to move those big tires, but that would be dependent on what ratios are in the 4 speed trans, which i dont know. I wouldnt recommend using nos unless youve got some really good pistons. nos will wipe out cast pistons in no time.
With nothing more than a cam and intake the motor doesn't need 750cfm of carburation, that'll just make it more bog prone. You really don't have enough gearing either but I guess you're gonna run what you brung.. so have some fun.
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Paul O
1990 F150 4x4 XLT X-Cab 5.0, 3.55, Comp 35-349-8, Flowtech LT's to 3" single, FRPP Mass Air Conversion
Under construction: '85 351HO, Dart Iron Eagles, 1.6 RR, Typhoon intake, Crane 444232, 24lb Injectors, TweecerRT, Innovate LC-1 wideband O2
1990 Ranger 2wd, 2.3 Briggs & Stratten, 5-speed, 3.08 gears, and now power steering!!
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