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Old 12-09-2006, 05:33 PM
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greg schroeder greg schroeder is offline
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Join Date: Feb 2006
Location: Scottsdale, AZ
Cobra Make, Engine: Superformance, Roush 427R-095, Pro Systems carb, 2" headers, Buckshot Racefab side pipes, 10s off idle start
Posts: 705
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Default 10.91 @ 128.75 DA 2100 ft

10.91 @ 128.75 DA 2100 ft

time slip

The date on the time slip was off by one day. It was 2 December 2006.

For the above run I had just installed my Buckshot Racefab side pipes for a club day at the drags. Man, they're nice looking. I spent the majority of the day adding larger jets gaining more power with each size up. I've gone up three jet sizes all the way around and an additional 5/8 turns out on all idle mixture screws so far over what I had for my Superformance side pipes. I may have a bit more power going up one more size to be +4 sizes over the Superformance side pipes.

For my run the start wasn't real fancy, but off idle with a little chirp and I nailed it to hook the Mickey Thompson ET street drag radials. The density altitude was right about 2100ft.

Here's the stuff on my car.

Superformance 2040
Roush 427R-095
Olthoff 2" primary headers
Buckshot Racefab side pipes, 3 inch internal
Pro-Systems 1000ish CFM carb
1/2" and 8AN fuel line from tank pick up to carb
Aeromotive fuel filter
Carter mechanical self regulating fuel pump
maid in Taiwan oval Cobra type intake with 2 1/2" inch tall filter
TKO 600 Detroit Truetrac 3.73 rear end
The Drive Shaft Shop half shafts
Mickey Thompson ET Street Drag radials, 325/50 15
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