LT1-LT4 Modifications 1993-97 Gen II Small Block V8

New PB at Fontana today...

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Old 02-11-2011, 09:36 PM
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Default New PB at Fontana today...

I had a friend call me earlier in the week about a private track rental at Fontana prior to the Summit Series Race there this weekend. Took the day off, loaded up the car, and off I went.

Weather was mid 70's, DA right above 2100-2300 feet all day, slight wind from 11 o-clock, and minimal track prep - not missing, but not enough.

Best run:
1.608 sixty
4.598
7.139
96.35 mph
9.356
11.241
119.34 mph

Worked on getting the suspension dialed in, and got the 60-foot down to a best of 1.564. Finding that sweet spot on a poorly prepped track without tire shake proved to be a lot of trial and error. The track was so bad that my best sixty was achieved leaving the tree off idle and foot-braking it. Trans-brake? Forget it.

This was my first time racing with a stalled auto, and I enjoyed it a lot. My left leg was feeling left out of the action, as I typically drag a stick car.

I really think in good air, playing more with shift points (set at 7k - too low), better tires (need a stiff wall Hoosier in a 28" size) and more seat time on a decent track that 10.99X's are possible. The fun part is that the car turned 11.2X-11.3X at 118-119 all day as I learned the shifter, how to launch loading the converter, adjusted the QA1's, etc.

Pretty fun day!
Old 02-11-2011, 10:28 PM
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Good show, brother. Pack that pile up and head on out to the East Coast to run in some real air and have a few 's !
Old 02-11-2011, 10:35 PM
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It seems the track prep is never there when the car is running well. And when the track prep is great...you always break.

Congrats on the new best!
Old 02-11-2011, 10:40 PM
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Whats that beast got in it???

Or is that top secret
Old 02-11-2011, 10:45 PM
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Thanks guys!

no secret....385 LT1, LT4 heads/intake, HR cam, TH400, LS1 pcm, 12-bolt, etc.
Old 02-11-2011, 10:47 PM
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Ive been debating on making mine more of a "Weekend Warrior" then a DD and go with a TH350/TH400 but thats still up in the air right now.

But good times man makes me rethink what mines going to run lol
Old 02-11-2011, 10:54 PM
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Only regret about the TH400 is that I didn't do it sooner. With the right converter, issues associated with a stalled auto become moot.
Old 02-11-2011, 11:00 PM
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Yeah but if i DD a transmission with out an OD that will rack up on the gas bills

LOL
Old 02-12-2011, 07:39 AM
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Your car easily has 10's in it. You just need to hit the track on one of those good air days. Too bad the prep wasn't there. You can adjust your launch rpm and knock some ET off right there. Every car has a sweet spot. My car is faster off of the foot brake, and ET's the best when I hold it at the line at 3500rpm. It took me 10 or so tries to figure it out.
Old 02-12-2011, 01:22 PM
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Sweet! Bottom 11s are a great place to start on an "awesome" track like fontana

What's with them not prepping the track for a private rental? That's ridiculous...
Old 02-12-2011, 02:14 PM
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Not bad at all! Some better DA and track prep and youll go 10s no prob!
Old 02-13-2011, 08:35 PM
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Originally Posted by Wicked94Z
Sweet! Bottom 11s are a great place to start on an "awesome" track like fontana

What's with them not prepping the track for a private rental? That's ridiculous...
Thanks, and I'm not sure why.




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