550 crank HP N/A LT1
#21
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NHRA lists the 98 as LT1, so for some reason(Aero? Weight??) some SE guys throw LT1s in them.
Jeff Warren is a builder in NC that does a lot of engines for the "Heavy Hitters", the guys who run at the track more then they post on the forums
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#27
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CHEAP.
All you need is an intake, oil pan, pushrods.
https://ls1tech.com/forums/parts-cla...l#post15636586
#28
9-Second Club
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I'm going to sell my old 383". Last time on my chassis dyno it made 532 rwhp. Ran several 9.90s at 136 MPH at 3250 lbs, spinning the tires.Need to take it apart, clean it up and check it over. Comes with injectors, valve covers, etc. Been sitting since 2008.
Also the tuning I used for an LT1 or FAST XFI computer.
Also the tuning I used for an LT1 or FAST XFI computer.
#30
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![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'm going to sell my old 383". Last time on my chassis dyno it made 532 rwhp. Ran several 9.90s at 136 MPH at 3250 lbs, spinning the tires.Need to take it apart, clean it up and check it over. Comes with injectors, valve covers, etc. Been sitting since 2008.
Also the tuning I used for an LT1 or FAST XFI computer.
Also the tuning I used for an LT1 or FAST XFI computer.