L92 setup for a LQ4
#41
Originally Posted by silverbrick
only thing with that is I don't know how to convert my return style system into a returnless OR somehow put some LS1 vette 1997 return rails and injectors onto the l76 intake....
You have any ideas? PM me so no thread jack anyone
You have any ideas? PM me so no thread jack anyone
Richard, I'm really looking forward to seeing your program for these heads. I've been eyeing that new 427 L92 shortblock that SDPC just introduced.
#42
formerly silverbrick (changed 02/17/2013)
iTrader: (5)
Joined: Mar 2006
Posts: 4,525
Likes: 0
From: Pasadena, Tx
Originally Posted by tdrumm
Or I think Qwik is using his 97/98 vette rail with his new L92/L76 setup.
#43
Originally Posted by Steve Bryant
The throttle body is too low to clear the fan and fan shroud if you use the L76 intake. The TB needs to sit about three inches taller for the truck versus the car. That was true for the LS1/6 versus the truck (LQ4/LQ9) on the older Gen III installations and it is true today L76 versus L92. Each is designed the way it needs to be designed for proper drivetrain packaging.
Another way to look at this is if you put a car intake on a truck application, how will you get the intake duct installed to the inlet side of the TB without running into the fan/shroud? The water pumps are made differently for the same/similar reasons.
Steve
Another way to look at this is if you put a car intake on a truck application, how will you get the intake duct installed to the inlet side of the TB without running into the fan/shroud? The water pumps are made differently for the same/similar reasons.
Steve

https://www.performancetrucks.net/fo...ntake+complete
Richard, I would be very interested in trying out a pair of your new L92 heads ... possibly on a twin turbo race application (Z28) using the truck manifolds.
#44
Originally Posted by tdrumm
You could always use afermarket rails and regulator? Or I think Qwik is using his 97/98 vette rail with his new L92/L76 setup.
Richard, I'm really looking forward to seeing your program for these heads. I've been eyeing that new 427 L92 shortblock that SDPC just introduced.
Richard, I'm really looking forward to seeing your program for these heads. I've been eyeing that new 427 L92 shortblock that SDPC just introduced.
#45
Hi George,
I'm almost done with the Stage 2 program. Maybe another week or so. Depending on your build, you might want to stay tuned for our Stage 3 L92 program. It'll have more to offer especially on the intake side. That should follow in about 4-6 weeks. Feel free to give us a call at the shop and we can chat about it.
Richard
I'm almost done with the Stage 2 program. Maybe another week or so. Depending on your build, you might want to stay tuned for our Stage 3 L92 program. It'll have more to offer especially on the intake side. That should follow in about 4-6 weeks. Feel free to give us a call at the shop and we can chat about it.
Richard
#46
Originally Posted by Richard@WCCH
Hi George,
I'm almost done with the Stage 2 program. Maybe another week or so. Depending on your build, you might want to stay tuned for our Stage 3 L92 program. It'll have more to offer especially on the intake side. That should follow in about 4-6 weeks. Feel free to give us a call at the shop and we can chat about it.
Richard
I'm almost done with the Stage 2 program. Maybe another week or so. Depending on your build, you might want to stay tuned for our Stage 3 L92 program. It'll have more to offer especially on the intake side. That should follow in about 4-6 weeks. Feel free to give us a call at the shop and we can chat about it.
Richard

Hot damn. The next few months could get rather fun.
Richard, is it cool if I PM some questions about a possible build I have in mind?
#49
Originally Posted by meatwad
Richard, is it cool if I PM some questions about a possible build I have in mind?
Originally Posted by Acb1450
what would the compression ratio with l92 heads on an LQ4 be at?
Richard



