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very good article for performance upgrades on all c4 vettes including the xfire. with list of parts needed. when at the site cli**** on c4 tpi up grades. good article! advice on up to 100hp gains!
very good article for performance upgrades on all c4 vettes including the xfire. with list of parts needed. when at the site cli**** on c4 tpi up grades. good article! advice on up to 100hp gains!
It was a good article, but if 100 HP is gonna cost 4,500.00, if you do it yourself, I'd probably opt for a crate motor. With all of the changes made to that motor, intake, heads, rods, pistons, crank, etc., I would have expected much more. The 5.8 sec (manualy timed) 0-60 didn't thrill me. My 91 is already faster than that. I guess this article was geared more for the 85-89 cars.