dreaming about a twin turbo LS1

[grumpyvette]

Id suspect this info might help

 

 

http://popularhotrodding.com/enginemasters/articles/hardcore/0511phr_engls1/index2.html

 

http://www.w2wpowertrain.com/t-Casper-2.aspx

 

http://www.airpowersystems.com.au/ls1/ls1.htm

 

http://mzmperformance.com/aps/gto.html

 

http://www.turbotechnologyinc.com/corvette_turbocharger_systems.htm

 

http://www.turbotechnologyinc.com/

 

http://www.lingenfelter.com/LingenfelterC5Corvette600HPTwinTurboPackage.htm

 

http://www.inductionconcepts.com/default.php

 

http://www.aps-wrx.com/ls1/motor/double_trouble_1.htm

 

http://www.proturbokits.com/store/scripts/prodView.asp?idProduct=168

 

http://www.w2wpowertrain.com/t-gallery-2.aspx

 

http://www.turbochargedpower.com/

 

http://www.avoturbo.com/pdf/avo_holden_01.pdf

 

http://www.ststurbo.com/products___

[silicone boy]

160 lb/hr injectors! Wow! And the under car placement of the turbos on that APS care is awesome. A real sleeper and much cooler underhood than a traditional setup.

[DaleMX]

Now there's and engine you have to replace the valve springs in every 5,000 miles! With .750 lift @ 300 lbs at the nose and a 250 degree cam you would need some really serious relief in the pistons. That plus he does not mention the fact that you would need ARP's on the crank and quite honestly the heads even with an ARP set on them would lift.

 

World products has an LS1 block now with extra head studs to eliminate that problem. Bore that to 4.125 and use a 4.25 stroker crank and you got an all aluminum 455! Then run a 277/272 cam and get some real NA torque.