Quote:
Originally Posted by Lonnie Cox
You have all helped me with my stocker, I am getting closer to the index.But need more help.what I have is.
76 Camaro
350 cid
287 NHRA rated HP
350 turbo with 275 First
5.13 gears
Mickey Thompson ET Slicks 9x30
we ran a 12.80 @ 102 yesterday
shifting @ 7k
went thru the lights @ 6500
60ft 1.71
I have the Cal Tracs bars and springs
Thank You all I am happy I finally got in the 12's
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Have you had the engine & your carb and headers on the Dyno yet?
If so, scan the Dyno sheet and post it.
Based on the MPH your down of H.P.
When I ran my '74 Corvette I/SA car back in the '90's one of the things I learned with my engine was that the car was much quicker when:
1. Held the car at the line @ 1,500 RPM
2. Flat footed it on the last yellow
3. Made the 1st to 2nd shift @ 5,100 RPM
4. Made the 2nd to 3rd shift @ 5,500 RPM
When I made the switch from a Turbo 350 to a Turbo 200 my car picked up .20-.25
Back then my engine was just a home built adventure and only made 378 HP. It ran ok, but would not come close to running with the guys that had there packages all iron out.
At that time, a good friend and customer, Jeff Stealy (Rest in Peace) was a First Class Stock and Super Stock Engine builder. His engines of my combination which was a 350 with 882 heads,were making 420+ HP.
Other things to look at are brake drag.... you should explore everything, front to back, and make the car roll (push) with as little effort as possible.