Twilightoptics

Last time at the track in august I had just put the commander 950 on my new engine, tuned just the idle and ran her. She went 13.3 @ 106.2MPH with a 2.1 60ft time.

Current gears are 3.23 peg leg.

Just got all this stuff to put in this weekend.

Richmond 3.73, Eaton Posi, rebuild kit w/ solid crush sleeve.

After I get her in I hope to erase that 13 in from and make it somekind of a 12. What do you guys think?

IHI

iTrader: (1)

It's efinately a step in the right direction. Are you running any sort of stickies out back? that will help too.

Twilightoptics

Not yet, could just afford the posi/gears/diff cover before the track closes this year. Spent the spring rebuilding the engine, then the gm computer died and I had to use my rear money for a commander 950!

ShiftyCapone

iTrader: (7)

Make sure you get that WOT tune in before you make too many passes. You would hate to damage your new motor. Sounds like you will have a wicked combo when complete.

Twilightoptics

Have a feelin I've been running a little rich, but not lean. There is no knock, and a bit of black if you follow me. Friend has a WB. Gonna go use that after the rear install.


Pulled the rear tonight. The old posi (yeah it was an auburn) you can move the whole clutch pack inside 1/4" and the axle retaining pin up and down a good 1/8th! Ouch. There was no posi goin on inside there, just sloppy.

MdFormula350

good luck! gears, posi, and hopefully traction sounds like 12s to me!

Dewey316

Does this mean we are not going to tune by me following you and telling you how much smoke there is "Nope, you still look rich"

Twilightoptics

Not anymore. We have advanced from the 70's!

rjmcgee

Your gonna be going fast,






just not fast enough.

Twilightoptics

Hey, I've never seen red or white OR BLUE car taillights.... hey what do they look like?