Miniram Hp, Tq and Performance

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Dec 28, 2014 | 05:18 PM

Vincentiroc

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Miniram Hp, Tq and Performance

Even though I have a Thirdgen IROC Z, I share most of the same engine TPI features as the C4, what are the 383-396cu Miniram engines putting to the ground and what are the mods? Also can I get more out of it without going back into the engine? No track times yet. Just went to the dyno on 12-20-14. 1990 IROC Z, 388cu, BBK 58mm TB, 280XFI Comp Cam, Lift 576-571 with 1.6 Roller Rockers, Trick Flow 23* Heads, 11.1 Compression, G-Force T5 Trans, 3.42 Gears, Dual cats, SLP 1 3/4 Headers, 3in Catback Exhaust, Hooker Maxi-flow Muffler. As of 12/20/14 440whp @ 6300, 408wtq@5100. All the smog equipment hook up and A/C working as well

Last edited by Vincentiroc; Dec 28, 2014 at 05:23 PM.

Dec 28, 2014 | 06:50 PM

FrankieD

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From: Richmond Hill Ontario

440/408 numbers are decent. Can you provide more details or flow numbers on your Trickflow heads. That will give a better perspective as what you can expect from this combo.

Dec 28, 2014 | 08:09 PM

383vett

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From: moraga ca

One way to find out. Slap some drag radials on the thing and have at it.

Dec 28, 2014 | 10:57 PM

Vincentiroc

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Quote:

Originally Posted by frankied

440/408 numbers are decent. Can you provide more details or flow numbers on your trickflow heads. That will give a better perspective as what you can expect from this combo.

303/217@.600 2.05 intake valves