TURBO10

Guy's i have been trying to make a go of this for awhile and after a couple dyno secession's and little progress . I have sacumb to the fact of that this LT1 Rearmount is for the birds. It has a IAT of only 123 degrees , A/F rat. of 11.8 at WOT, 8 psi and can only muster a 11.26 @ 127... 414RWHP . So I have gathered myself up and decided to go 4.8 with the same 76mm /.81 ar thats in the rear..
This is the old build thread...
https://ls1tech.com/forums/lt1-lt4-m...-on3-76-a.html

Twin turbo c5

It'll make some power now! hey I've tried some rear mount kits before too it worked fine but not near as good as up front . but a lot of guys have made some power with rear mounts I think it really depends on getting your ar right on the turbo and sizing of pipe. good luck with your build.

TURBO10

Thanks

BOBS99SS

iTrader: (2)

So your doing away with the rearmount?if your intrested in selling the piping let me know have a buddy wanting to do one

TURBO10

I will sell everything but the turbo,W/G, BOV this includes headers ,y pipe , Scavage pump, Press& return Hoses, Return piping and if this is going on a LT1 I will throw in the alum 90 for the T/B...Look at my build pics closely before deciding...