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04-23-2006, 03:59 AM
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#1 |
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Registered User
Join Date: Jan 2006
Location: kentucky
Posts: 42
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transmissions choices
ok i have a 71 stepside that i have torn down i cant make up my mind on transmission choice i plan on driving it only in the summer when its nice out. i plan on a 355 with 400 to 500 hp if i dont run out of money but i cant make up my mind on the transmission i already have two th350's i could rebuild i like the idea of doing that with a shift kit and stall and a ratchet shifter but i also really want a tremic tko 500 5 speed but i have heard they are around 1700 bucks for just the trans what other opinions do i have i really want a manual but what ever i get it has to be strong cause i like to drive them hard has anyone put a muncie 4 speed in one of these trucks where does the shifter come up at i can get one of them cheap but i dont know how well they would hold up to hard driving behind a 450 hp or so 355. what would you guys think would be the best way to go.
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04-23-2006, 07:41 AM
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#2 |
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Captain Ed
Join Date: Jul 2003
Location: Port Charlotte, FL
Posts: 1,241
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Re: transmissions choices
I'm putting a th350 behind a 550-600 hp SB 434. They can be built to handle it fairly reasonably.
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If you ain't bleedin', you ain't workin'! 1999 C3500 LS 7.4L Last edited by ed455; 04-23-2006 at 07:41 AM. |
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04-23-2006, 07:57 AM
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#3 |
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Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
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Re: transmissions choices
WoW!I didn`t know you could carve that many cubes out of a SBC!!It`s the o/d trannies that have a hard time with horsepower.The tryed`n`true TH350,TH400,and Muncie M20-22s can take it.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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04-24-2006, 04:25 AM
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#4 |
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Registered User
Join Date: Jan 2006
Location: kentucky
Posts: 42
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Re: transmissions choices
anyone have a muncie in there trucks im just wondering where the shifter comes up at and what kind of shifters do you have.
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04-24-2006, 05:37 PM
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#5 |
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A little east of nowhere
Join Date: Feb 2006
Location: LaBroquerie,Manitoba Canada
Posts: 168
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Re: transmissions choices
I had a 68 that I swapped in a M21. Needed bucket seats cuz the shifter came up just behind my knee. Make sure you get a killer valve body if you go A/T. We swisscheesed a T350 for my buddy's 71 camero drag car. Car ran slower than the almost stock T400 with a killer valve body.
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68 C10 250 4spd 69 C20 327 4spd 69 910 250 3spd 80 K10 350 4spd 76 C60 366 5spd school bus "THERE'S NOTHING YOU CAN BREAK THAT SOMEONE CAN'T BE PAID TO REPAIR" |
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