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81lwb350 · 08-13-2003, 03:21 PM

can i use my existing ps pump, alt, and A/C compressor...
do i need to change pulleys on those..

i have been told that a th350 will holp up the the 454 as long as i dont do any towing or heavy hauling...

i plan on having the th350 rebuilt shortly after installing the 454.
i guess i can just beef it up...or would it be cheaper to get a th400 and rebuild it?

so many questions, so little time!

08-13-2003, 03:21 PM	#5
81lwb350 big block lover Join Date: Jul 2002 Location: louisiana Posts: 107	can i use my existing ps pump, alt, and A/C compressor... do i need to change pulleys on those.. i have been told that a th350 will holp up the the 454 as long as i dont do any towing or heavy hauling... i plan on having the th350 rebuilt shortly after installing the 454. i guess i can just beef it up...or would it be cheaper to get a th400 and rebuild it? so many questions, so little time! __________________ 81 custom deluxe lwb 454 bored .030 over w/ small RV cam. 2.5 exaust- thrush turbo muffs. th350 getting beefed up soon!