F.a.s.t 102 intakes for l92/ls3 are here!!!!!
#62
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The last 2 runs today at Runday Sunday at BMP the DA was around 550 and the car went 10.46 @ 130 and 10.48 @ 130.3, track was not good in the morning(spining off the line). The WOT tune is close to good but the car needs some driveability tuning. Last year in similar weather around 500 to 700 DA the car would run in the 10.60 to 10.65 range at the same race weight 3520lbs, that was with the ported L76 intake and 92mm Fast TB. It would seem like the Fast 102 and 102mm TB are worth about .15sec and about 1.5mph on a SDPC LS3 427 w/PRC cnced L92 heads, 236-248 cam, 1"7/8to 2" Kooks headers, WCR built A4 ( in an 02 Formula).
#63
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Still seems like too much money for those gains. It was not an exact comparison, an intake swap at the track would have been. The ET and MPH gains could be from either the DA difference or 60 ft times too.
Thanks for being the first to post drag strip results but they are still inconclusive.
Thanks for being the first to post drag strip results but they are still inconclusive.
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Still seems like too much money for those gains. It was not an exact comparison, an intake swap at the track would have been. The ET and MPH gains could be from either the DA difference or 60 ft times too.
Thanks for being the first to post drag strip results but they are still inconclusive.
Thanks for being the first to post drag strip results but they are still inconclusive.
It definitely picked up over .10 and over 1mph from the Jeremy F ported L76 but that is a pretty expensive gain. That is also the last thing i can do with this set up for better ET other then doing a crazy 5000 stall converter , or a big terrible driving cam, or going with non streetable 4.10 gears.