Racer,

I have a smc meth kit on my ta, proggresive kit comes in at 8 psi and ramps up to full flow at 14 psi. more of a safety on hot days cool nights I usually turn it off.

For the power level your looking for dont use such a large cam, I built a combo similar to yours (cam, lower comp) 3 years ago. by upping comp, reducing squish, and running a smaller cam I made almost 100 more hp on pump fuel with new combo.

Running ractronix twin intank and recommend them no issues whatsoever in 3 years with stock lines.

stock computer self tuned car runs like its stock around town so with proper tuning obd 1 is fine


Good luck
John
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