Sounds like you are over powering the tires and suspension now for sure. I would say she is a 9.9XX car for sure once you get the launch sorted. All the more impressive seeing as you row your own gears!
RXT will be going in soon I hope. I also have a BMR 11-14 UCA with spherical ends and mount waiting to go on the car. I honestly probably need LCA brackets as well.
Drive 55 what 1st gear ratio is in your t56. 138 is really impressive. Any idea how much power? I will also be getting 15s next too. Probably going with ET Pros though for dual purpose.
SALEEN, that's awesome that you canget that 60 out of 373. I was considering going with 410, but at my speed currently I'd have to Rev 4th way out to cross the traps and I don't want to shift to 5th. Do you have a PD blower on your car still. I'm wondering if that won't be enough gear for my turbo though.
SKAARLAJ, I always heard every .1 short time was worth .2 on the big end. That may not be accurate though. Just think, I ran a 10.91 with a 1.49 60 @128 on the stock motor. This 10s pass I was carting 6mph more in the 1/8 and 8 more in the 1/4. But .4s slower 60
Looking at the gear calculator, I'd say you'd be better off with 3.90's or maybe 3.08's. The 3.90's will keep you in 4th while the 3.08's will really let you wind out 1st gear and keep you in 3rd.
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I didn't read the whole thread, but you are still using a rotating assy or no?