Got some questions yall! Would really like some help
#1
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Got some questions yall! Would really like some help
So what kind of gears are you running with 33" tires? the rear end in my truck is not stock and i do not know if its been regeared. its out of an f150 with a 5.4l mine has a 4.6l it orginally had the 8.8 with 3.55 gears...now its got a 9.75 with idk wht gears. i dont know what it usually comes with in a 5.4l
also...who is running long tube headers? OBX makes some and i would like to know if anyone has got them and how hard they were to do. Thanks guys.
would love some advise guys! Thanks!
also...who is running long tube headers? OBX makes some and i would like to know if anyone has got them and how hard they were to do. Thanks guys.
would love some advise guys! Thanks!
#3
So what kind of gears are you running with 33" tires? the rear end in my truck is not stock and i do not know if its been regeared. its out of an f150 with a 5.4l mine has a 4.6l it orginally had the 8.8 with 3.55 gears...now its got a 9.75 with idk wht gears. i dont know what it usually comes with in a 5.4l
also...who is running long tube headers? OBX makes some and i would like to know if anyone has got them and how hard they were to do. Thanks guys.
would love some advise guys! Thanks!
also...who is running long tube headers? OBX makes some and i would like to know if anyone has got them and how hard they were to do. Thanks guys.
would love some advise guys! Thanks!
a 305/70/15 is a 31.8" tire a 315/70/16 is a 33.36" 315/75/16 is a 34.6" tire
#4
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Thanks. i was just curious cuz i dont want to ruin a brand new transefercase. it was brand new in the truck when i got it. which worried me a little bit...but it had the stock rear end in it when i got it. i put the other rear end in it. but i didnt know what gears were already in it
#5
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All 5.4s are not the same and have different rear ends. There should be a plate on the rear end with numbers if Im not mistaken and you can look up what it is. My 5.4 has the 3.55 LS (limited slip)
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But i did notice that my gas milage got worse after i swapped the rear ends...i was getting 20 mpg witht the 8.8 and now im gettin glike 17mpg witht the 9.75
#10
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