347ci 900-1000hp turbo build questions

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01-20-2009, 10:23 AM

#21

RealQuick

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Parish made over 1000rwhp with a PT88 pushing through a 4l80.

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01-20-2009, 02:33 PM

#22

BLNLS1/RX7

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Cant be done but I wish you luck.

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01-30-2009, 08:27 PM

#23

TURBHOE

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Quote:

Originally Posted by RealQuick

Parish made over 1000rwhp with a PT88 pushing through a 4l80.

in a 4wd truck no less

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01-31-2009, 11:26 AM

#24

pantera_efi

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Vvt = hp

I would "fit" the L92 VVT camshaft, front cover, timing sprocket and bolt.

This "timing change" is worth 10HP/lb of boost.

Another benefit is increased boost when the cam is advanced at the start line.

Lance

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01-31-2009, 07:30 PM

#25

Pro Stock John

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If I'm not mistaken a guy has gone mid to low 9's with a TC78, but I think he has a 364-370ci engine. At like 3400-3450 raceweight. I'll ask him to chime in.