Any 396 LS1 guys out there
05-21-2009, 05:25 PM
#1
Any 396 LS1 guys out there i tried a search but there isn't that many threads out there for a 396 LS1, can i please get Pros and Cons, im looking at a Lunati Pro assembly kit, i need track times HP/ TQ dyno runs... give me something!!
05-22-2009, 12:34 PM
#4
I've got that same set up. I'm reworking the top end right now but torque is insane! Through a stalled auto and 9" it should put out about 480rwhp and close to the same tourque depending on set up. My set up will definately do 10's on motor. With the new top end I'm looking for 10.70's. But for the money unless your spraying like me and looking for low 9's I would definately go LS3 block with an eagle 4.1 crank for 427cubes. There's a lot more head voices out there and it would cost the same to build since the lunati kit cost considerably more. It all depends on your goals.
05-22-2009, 12:38 PM
#5
i really do want to stay N/A... i have a 150 shot kit install with window switch and everything... im still wondering if i should use it or not lol but i think im just gonna keep it NA for now... the LS3 427 sounds good... i just want something with a **** load of TQ and going around 10.50 N/A... i just put this out cuz someone is selling one i can buy right now... dont' have the money for it righ tnow but i want it!!
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05-24-2009, 01:58 PM
#12
The typical way is 3.90 bore x 4.125 stroke. That's how mine is set up. The longer stroke increases torque by about 40-50flbs over the entire rpm range compared to a built 346 with all other things being equal. Ie, heads, cam (rpm range), intake, ect.
