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What 5- speed for 500Hp 347?
Hate starting yet another thread on 5- speeds, but didn't find any on this after looking through older threads. Down to the point:
2100 lbs (970 kg) car weight, 347 small block, shifting at 7-8000 rpm, approx. 500 hp, 3.75 at the rear. Use for autocross, track racing, drag race, street...
Currently run a T5Z, and my friends keeps telling me to upgrade.
There are a few boxes to choose from. Won't go DOG or straight cut gears. Need about 0.8 OD in 5. I've come down to these:
- G-force T5 (all available upgrades..)
- Richmond Super Street with OD
- TKO 500/ 600
- Liberty upgraded TKO 500/ 600
- Liberty face- plated TKO 500/ 600
The G- force goes traight in; that's good. Leight weight.
The Richmond is in size, a little bigger than the T5? Heavier (106,5 lbs)? I have confidence in this box, although I have never seen one... On the downside: will need a new clutch housing?
TKO: Large; will need to rebuild transmission tunnel. Heavy. Will need new clutch housing. Have a feeling that an upgrade, bronze shift fork pads, is mandatory? Face- plated will take more abuse than synchro gearing (?).
All input welcome; would really like to hear more about the Richmond and the face-plated TKO from Liberty.
Any other suggestions?
RuneS
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