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Old 03-17-2018, 04:30 PM
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gnx7 gnx7 is offline
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228/228 112LSA would make great power all around.

More duration will favor higher RPM powerband. I had a 233/239 in a heads/cam LS1 (440rwhp) and it was dead below 4000rpm; however 4-7000rpm it was a madman and was light a light switch was flipped. I drove it on the street and road raced it. I don't think it would've been great for Autox. In hindsight I wish I had gone with something smaller like a 228/228 for better driveability and bottom end power.
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1993 Mazda FD RX-7, built LS7, T56 Magnum, Holley HP, Davis Tech TC, 8.8" 3.73 Cobra IRS diff, DSS axles, Ohlins coilovers, big brakes.
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