Gordon0652

iTrader: (4)

Finaly after all this time thinking about it i have set my stock 2000 T/a A4 to a goal at a 1/4 at 10.5 all motor. Now figuaring how to get to this 10.5 1/4 is a diffrent story. I would like to run an N/A motor with the max ci of 455, i started looking at the LSX block, and warhawk heads (is there any better ones for this app.?) and i have took an intrest in that so thats most likely going to be my block. The reason that i dont want a sprayed engine or blown/turbo engine is because the warranty is very limited if any at all, and i would like the kind of old school styal.
So to get to the point. I would like information on how i could get this car running the 10.5 1/4 w/ a max ci of 455, keeping it an A4, and not pulling the insides of the car apart. Like i said its completly stock, nothing aftermarket.
If you can help me out I thank you!

99blancoSS

iTrader: (115)

https://ls1tech.com/forums/sponsor-sales-specials/702669-lme-454-lsx-sale.html

Gordon0652

iTrader: (4)

That engine will give me that time or better, but its a nirtous engine, and what heads will i be looking at?

99blancoSS

iTrader: (115)

They can build it without the nitrous friendly part. As far as heads I'm not sure which ones go with that block. The stage 3 ls6 heads are a good choice but they have to be the right ones for the block.. I'm not sure if you can use ls6 heads on that block or you have to use what ever the latest ones are l92?

ShortChevy

iTrader: (21)

Im not sure but the lsx block uses a 6 bolt per cylinder head design but I think I read you can use the more popular 4 bolt per cyl. design.