got the forged rotating assembly down, now the heads
12-01-2009, 11:18 PM
#21
Underboss
Join Date: Jan 2006
Location: Helaware
Posts: 20,273
I'm going with twin GT40 fuel pumps, fuel hat and already have 42lb injectors and am aiming for 550ish as well. Just another option to think about. The 42's might not be enought though but big is usually better (and less expensive) considering our modification addictions.
12-01-2009, 11:44 PM
#23
I'd look into an 03 cobra fuel tank, fore precision's return style fuel hat with 2 fuel pumps(dont know what kind to suggest), bigger fuel lines, fuel rails(wouldnt hurt), and 60# injectors. I know the tank and pump hat are somewhat expensive, but you dont wanna blow your car up and with the pumps in-tank, it will make it a bit quieter, right???
12-02-2009, 10:20 AM
#26
6th Gear Member
Join Date: Feb 2006
Location: Virginia
Posts: 11,786
Just add a sump, two bosch pumps, two filters, lines, fittings, rails, FPR and you're done.
Stock lines will take you to 600 with two HV 255's and 60# injectors.
12-02-2009, 02:11 PM
#27
5th Gear Member
Join Date: Nov 2005
Location: MN
Posts: 4,412
One thing to keep in mind, if you haven't purchased your pistons yet... you can choose what ever head you want and then pick the appropriate dish of piston to accomplish your desired CR.
If you end up going with PI heads, you will just need to purchase a larger dished piston, no biggy.
If you end up going with PI heads, you will just need to purchase a larger dished piston, no biggy.
12-10-2009, 07:06 PM
#30
5th Gear Member
Thread Starter
Join Date: Dec 2005
Location: NJ
Posts: 3,769
well, im definately going to worry about my fuel setup dead last on this project, before the motor actually goes back in the car. My first steps will be happening in the next few weeks include:
Send SQ trim to Vortech to upgrade to SI trim
I'm currently working on a set of barely used PI stock heads
Send SQ trim to Vortech to upgrade to SI trim
I'm currently working on a set of barely used PI stock heads