LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Power limitation on stock internals?

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Old Mar 22, 2003 | 09:21 PM
  #1  
ChrisJ325's Avatar
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Power limitation on stock internals?

Whats the most hp/tq that stock LT1 crank/rods/pistons can hold? Or a good estimate of it. Thx in advance for any info.

chris
Old Mar 22, 2003 | 09:28 PM
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stik6shift93's Avatar
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The fact is some are strong and some are duds when it comes to putting a lot of power threw them. I've heard of people blowing stock motors on a 150 shot, but I also know personally of two people that ran heads and big cam +175 shot and the other guy had heads cam+200 shot. Even with heads cam and a 150 shot I'd imagine thats well into the 500rwhp+ range.
Old Mar 22, 2003 | 10:02 PM
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Derrick Redd's Avatar
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Near 126mph traps with a 3650 raceweight and stock shortblock. You do the math.
Old Mar 23, 2003 | 02:24 AM
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cool looks like ill be ok until i build my stroker motor thats all im asking from her.. i know she should hold up fine on motor (bolt ons, cc306, stock heads) but it was the addition of the nitrous (150 shot) with the cam that i was worried about the most. guess theres only one way to find out
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