87 Mustang GT

Tiny
MENTALUJW
  • 1987 FORD MUSTANG

I have an 87 mustang Gt, with factory t-tops. I pulled the factory engine and replaced it with a newly rebuilt 302 boss. It's punched 40 over and has a drag racing camshaft with somewhere between a 1 and 2 inch lift. My problem is that it idles at about 1700 rpm. I have tried to adjust the carburator but 1700 is the lowest it will stay running.

it likes to run at about 2100

also when I brake it tends to die. At either Idle speed.

Do you
have the same problem?
Yes
No
Friday, March 9th, 2007 AT 3:05 PM

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