jeffro_93

iTrader: (16)

I have a 410 stroker LQ4 block.
ETP LS7 heads
A PAT G cam is in the works
Looking to get around 600 to 650 RWHP NA
I will also be spraying a 300 shot.

which intake should I use?

I already ordered the LSXR 102mm, and a nick Williams 102mm TB

then I saw the carbed intake with fuel injector bosses. When i was looking the other day, I couldn't find any intake for the LS7 except the stock one, and the LSXR.

My question is, which one could I make the most power with?

LSXR 102mm/102mm OR Carbed with an elbow and 102mm tb?

jerflash

a carbed intake with the elbows that will fit under the stock cowl have been shown to flow like ****. unless your planing on cutting your cowl or starving that big motor for air i would go with the LSX. now if you really want to get the most out of the motor get that intake and an accufab 1050 and a cowl hood lol

SweetS10V8

iTrader: (4)

Id go LSXR too. I read the GM High Tech article where they had the LSXR on an LS7 headed 501ci and they showed a picture of the MAP during a pull and it was a solid 100kPa even on a 500ci engine.