Stock block LS1 how much power on a max effort pumpgas combo?
04-26-2008, 10:42 AM
#1
Stock block LS1 how much power on a max effort pumpgas combo? ALright I have a LT1 in the car now that makes 470rwhp locked SAE through a 4L60E and a 9 inch.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
04-26-2008, 03:25 PM
#2
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ALright I have a LT1 in the car now that makes 470rwhp locked SAE through a 4L60E and a 9 inch.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
04-26-2008, 11:02 PM
#3
ALright I have a LT1 in the car now that makes 470rwhp locked SAE through a 4L60E and a 9 inch.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
I have a stock f body LS1 out of a 99 ss.
I also have some 5.3 heads.
How many cubic inches can this engine be taken to safely?
How much power can I make with it?
Can I make big power with the 5.3 heads? WHat heads are best?
Can I make more power with a Carb?
Or dont even try with this block, get a 6.0 liter.
Or keep what I got, because I am on par with what I can make with this block.
Any and all opinions welcome.
396 safely without resleeving. 3.905 bore and a 4.125 stroke
Power = 500+rwhp and lots of torque
There's a guy running 9s on motor with Greg Goode ported 5.3s on top of a 408.
Carb = pointless
Weight reduction = Relatively free way to make your car quicker.
