1991 Pontiac Firebird Formula - Dyno Diagnosis, TPI Style
After installing the SLP headers and exhaust, along with its intake runners and cold-air kit, plus the Edelbrock intake base and the B&M 3000-stall converter, the Firebird managed a best of 14.12 at almost 96 mph naturally aspirated. Swapping the 3.23s to 3.73s didn't help a drop, but nitrous pushed it to the brink of observed 12s. It should have been better, so we went to the dyno to see what was up. View Related Article
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