





keep the 6 speed or go TH400?
Most of the manual guys around here run street tires and they allways want roll races and can't hook from a dig. At the track they spin, blow clutches, or parts.
I know a fuy with a big power F1R 408 T/A and its a 6 speed but he is going to a TH-400. he fried his $800 clutch at the track....
im not worried about being as consistent cause all of my cars have been consistent, and they have all been sticks, its just im wanting to go fast, but i like my car as a street car, and both have there ups, and both have their downs, it just a matter of which one is right for me.
i would keep the stick if i could proshift or faceplate it, but then again, there goes the driveability. and for a clutch that needs to hold 500whp plus the bottle on top of that, who knows how thats going to feel driving and how long its going to last.
my one buddy has a 360 in a dakota with a 727 trans, and he told me to go auto, but he said if i plan to go auto, i better plan to buy a trailor.
I like going to the track how my car is now, race trailored slicked up cars, and drive my car home just how i got to the track
Only reason I am going to trailor mine to the track is because gas is $5.79 a gallon and the track is 30 min away. Even if the MPG was better then 7 I would still trailor it.
Yeah your RPM's will go up some but not a ton. DO some looking around and see what most guys RPM at with a 400 and same gears and tire size that you have and that will give you an idea.

the track is about 30 minutes away and its all freeway, and he says the 3 speed is going to suck on the freeway.
i also dont know what the gearing is in the TH400 and what gear i would need to run out back either, i guess i have some research to do
Like the BS machine sais, look at the times in my sig. My 402 makes 470 thru the th400 and loose n/a converter, if you are gonna spray your car you will want a much tighter converter then I am running, and you will also gain alot more streetability with that. Plus, if you're spraying you will want a 3.73 rear gear, combine that with a set of 28 inch tall tires and your rpm at 65 will be about 2800, not the end of the world.
Also, on teh subject of roll racing, I raced a couple guys after the th400 swap, and they thought it was gonna be game over because I didn't have an OD... wrong. I blasted to well over 130 with NO problems, ate up a 500 rwhp stick car like it was nothing. And racing from a dig, forget it stick cars don't stand a chance. Same car got beat by about 5 buslenths in a 1/4 mile street race, and got beat by a good 2 on the highway.
I dont' care if you spend 1500 on a clutch, you will cook that thign trying to race it with a car that makes 500 n/a and you're gonna put a 300 hit to it. Get a good built th400, and call it a day, you can sell the T56 setup for abotu 3/4 of what a Th400 swap will cost you, and you'll be running that th400 for years.
Just put a scatershield on the th400 when you put it in please, just to be safe.
Like the BS machine sais, look at the times in my sig. My 402 makes 470 thru the th400 and loose n/a converter, if you are gonna spray your car you will want a much tighter converter then I am running, and you will also gain alot more streetability with that. Plus, if you're spraying you will want a 3.73 rear gear, combine that with a set of 28 inch tall tires and your rpm at 65 will be about 2800, not the end of the world.
Also, on teh subject of roll racing, I raced a couple guys after the th400 swap, and they thought it was gonna be game over because I didn't have an OD... wrong. I blasted to well over 130 with NO problems, ate up a 500 rwhp stick car like it was nothing. And racing from a dig, forget it stick cars don't stand a chance. Same car got beat by about 5 buslenths in a 1/4 mile street race, and got beat by a good 2 on the highway.
I dont' care if you spend 1500 on a clutch, you will cook that thign trying to race it with a car that makes 500 n/a and you're gonna put a 300 hit to it. Get a good built th400, and call it a day, you can sell the T56 setup for abotu 3/4 of what a Th400 swap will cost you, and you'll be running that th400 for years.
Just put a scatershield on the th400 when you put it in please, just to be safe.
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I can't even imagine this motor with a t56 behind it, I'd have already eaten 3 clutches I guarintee it.
ill be up at tele and joy tonight in my turd. let me know if your going to head up there
but a B&M hammer fits in the 6 speed counsel nicely, i think thats what most people use, dont need to hack anything up and it looks nice, its not all huge or anything.
George






