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Cphelps · 04-09-2007, 03:46 PM

I believe some people have increased the HP on the 5.3, however I think the tranny is definitely a weak link that should be taken into consideration.

I would suggest that you check out the LS4 front drives section of LS1tech.com, http://www.ls1tech.com/forums/forumdisplay.php?f=108
There are many who have modified the car there, you will probably get more response there, since that section specializes in the vehicles you are considering.

04-09-2007, 03:46 PM	#6 (permalink)
Cphelps 3.0 Liter SIDI V6 Join Date: Apr 2005 Location: Orlando and Melbourne, FL Drives: 1996 Buick Regal Custom 3800 Posts: 664	Re: Monte Carlo SS 5.3L question? I believe some people have increased the HP on the 5.3, however I think the tranny is definitely a weak link that should be taken into consideration. I would suggest that you check out the LS4 front drives section of LS1tech.com, http://www.ls1tech.com/forums/forumdisplay.php?f=108 There are many who have modified the car there, you will probably get more response there, since that section specializes in the vehicles you are considering. __________________