4.08 gears and 0 to 60 times
 

Here are my pics from the track 0 to 60 miles
the car is a 7 AT with full bolt on including a m370 intake.
the time was 1.00 seconds to 1.04 second on the video.
there was a slight error on the times as it was about 1.012 on my stop watch
The time would be between 3.88 to 4.0 seconds
60ft time 1.800
the gears are 4.08's
the tires were M/T 305 /35/18 drag radial
Base line RWHP 264
RWHP 309 SAE.

Z

Attachment 95902

Attachment 95903

Very impressive! :tup:

Any significant weight reduction or is this strictly gears and tires?

Any issues with the downshift rev matching on the AT switching to 4.08?

I thought you had a stroker motor

I think these are from his old motor before it blew.

Zeliminator do you have any plans for suspension to take care of while you wait for your motor? Also are you still running a front swaybar?

all times are with the stock engine and stock transmission. I ran it with the GTM stage 4 tranney, but it was set up for a 600 motor and had an uprev tune in the ecu.
Best time was a 12.50. It shifted way quicker but ever time it shifted the engine cut out.
the shift times are crazy quick. My stock time for a 1st to second shift is .320 of a second, the GTM is .291. The big improvement is the 4 th to 5th shift. stock is .621, GTM is .42 or quicker. It would have gone easy 11.9's or lower except for the engine cutting out between shifts.
I think the problem is in the uprev program.

Z

Hmmm...very nice, very nice.