LS1 stock crank ?
#1
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Join Date: Nov 2006
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LS1 stock crank ?
Hey All,
I tried to search for this answer, but wasn't successful... Does anyone know how much horsepower a stock LS1 crank can handle? I've heard #'s anywheres from 700 - 1200 hp!!!
I'm looking to do a 346/7 forged bottom-end on my Vette with a D1-SC blower (AFR 205's 66cc) we're probably going to see 600-650 rwhp, future mods may take the motor to over 800hp.
Anyone know how much one of these stock cranks can take? Any advice about parts selection for the forged motor are welcomed.
Thanks!!
I tried to search for this answer, but wasn't successful... Does anyone know how much horsepower a stock LS1 crank can handle? I've heard #'s anywheres from 700 - 1200 hp!!!
I'm looking to do a 346/7 forged bottom-end on my Vette with a D1-SC blower (AFR 205's 66cc) we're probably going to see 600-650 rwhp, future mods may take the motor to over 800hp.
Anyone know how much one of these stock cranks can take? Any advice about parts selection for the forged motor are welcomed.
Thanks!!
Last edited by dads01dream; 12-02-2006 at 05:31 PM.
#2
Kleeborp the Moderator™
iTrader: (11)
You'll probably get jumped all over on here for not searching through the site for this information, but I'll help you out a little. With your power levels, the stock crank should be all you need. It has been proven time and again in forced induction cars.
Go poke around in the forced induction section. You might think that your power goals are pretty high (and maybe why you asked this question), but there are lots of people in that section that put down some really nasty numbers.
Go poke around in the forced induction section. You might think that your power goals are pretty high (and maybe why you asked this question), but there are lots of people in that section that put down some really nasty numbers.
#5
900rwp no problem.
Originally Posted by dads01dream
Hey All,
I tried to search for this answer, but wasn't successful... Does anyone know how much horsepower a stock LS1 crank can handle? I've heard #'s anywheres from 700 - 1200 hp!!!
I'm looking to do a 346/7 forged bottom-end on my Vette with a D1-SC blower (AFR 205's 66cc) we're probably going to see 600-650 rwhp, future mods may take the motor to over 800hp.
Anyone know how much one of these stock cranks can take? Any advice about parts selection for the forged motor are welcomed.
Thanks!!
I tried to search for this answer, but wasn't successful... Does anyone know how much horsepower a stock LS1 crank can handle? I've heard #'s anywheres from 700 - 1200 hp!!!
I'm looking to do a 346/7 forged bottom-end on my Vette with a D1-SC blower (AFR 205's 66cc) we're probably going to see 600-650 rwhp, future mods may take the motor to over 800hp.
Anyone know how much one of these stock cranks can take? Any advice about parts selection for the forged motor are welcomed.
Thanks!!
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#8
Kleeborp the Moderator™
iTrader: (11)
Originally Posted by dads01dream
Thanks so much for the replies.... Looks like I'll be putting my $$$'s into a new t/c (anyone interested in a LOW mileage Yank SS3600?).
[/rant]