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scoyote · 08-22-2014, 02:35 PM

$200 plus shipping

5,000 miles on it.

This one comes with 454 Delphi injectors

I also put an adjustable fuel pressure regulator on it from Jegs and then I tapped a vacuum fitting into it that you connect to a vacuum source. What that does is drop your fuel pressure about a pound while at idle. This allows you to have more fuel pressure at full throttle and not run too rich at idle.

Or, you can just remove the fitting and plug it if you prefer.

I went with a Holley because they are easier to adjust fuel pressure.

08-22-2014, 02:35 PM	#1
scoyote Registered User Join Date: Oct 2008 Location: On the shores of Bull Shoals, AR Posts: 509	Extremefi 700 CFM throttle body $200 plus shipping 5,000 miles on it. This one comes with 454 Delphi injectors I also put an adjustable fuel pressure regulator on it from Jegs and then I tapped a vacuum fitting into it that you connect to a vacuum source. What that does is drop your fuel pressure about a pound while at idle. This allows you to have more fuel pressure at full throttle and not run too rich at idle. Or, you can just remove the fitting and plug it if you prefer. I went with a Holley because they are easier to adjust fuel pressure. Attached Images __________________ 1972 Blazer - Bronco Orange - In the werks http://67-72chevytrucks.com/vboard/s...d.php?t=323444 1991 F250 - Hunting truck w/ Detroit rear locker, ARB front locker, front and rear winches .... and more.... 1997 Grand Cherokee - fun jeep - Detroit rear locker, ARB front locker, front winch, 411 gears, lots of lights ;-) 2004 Hot Rod DuraMax - Dnyo'd at the wheels with 525 HP and 1100 lbs torque.....mustang killer.