Motorgen - Automotive Events, Meets, Cruises and Forums - View Single Post

BADDASSC6 · 03-13-2010, 06:46 PM

I the motor is a forged 418 ci ls3 based stroker. It has stock compression. Other than that everything is pretty standard forged ls stuff. The car is at Vettedoctors in Long island getting the motor finished. I know I will have to upgrade the clutch too. I would prefer to go intank withe the fuel pump. I always thought a 255 would top out around 500 whp???? I had on a supercharged mustang with 42# FRP injectors and a aeromotive adjustable rate and base FPR, but I was also getting running really high puel pressure in (~80 psig) on 16 psi. What other intank options are there that will give me more margin of error? Does Walbro make an intank bigger than 255? WOuld it be possible to run dual intank pumps like the terminator cobras? Thanks again.

03-13-2010, 06:46 PM	#6
BADDASSC6 Internet Tough Guy Join Date: Jun 2008 Posts: 1,545 Tweet	I the motor is a forged 418 ci ls3 based stroker. It has stock compression. Other than that everything is pretty standard forged ls stuff. The car is at Vettedoctors in Long island getting the motor finished. I know I will have to upgrade the clutch too. I would prefer to go intank withe the fuel pump. I always thought a 255 would top out around 500 whp???? I had on a supercharged mustang with 42# FRP injectors and a aeromotive adjustable rate and base FPR, but I was also getting running really high puel pressure in (~80 psig) on 16 psi. What other intank options are there that will give me more margin of error? Does Walbro make an intank bigger than 255? WOuld it be possible to run dual intank pumps like the terminator cobras? Thanks again.