Easy Stack EFI

Wayne Presley · #1 (**permalink**) 08-08-2003, 11:21 AM

I have added a Stack FAQ and Programming page to make it even easier to start driving your car equipped with the stack intake. Just look for a sililar engine combination and plug the #'s in a drive. You will still need some fine tuning but the wondering of "Will I be able to do this?", are gone. Install the intake and hook up the computer, plug the #'s in and go drive!

Lew Ledyard · #2 (**permalink**) 08-08-2003, 11:32 AM

Very cool!

RoyBoy · #3 (**permalink**) 08-08-2003, 12:15 PM

Am presently running a 850 cfm Holley on a 514 stroker. One would assume great throttle response with EFI. What other gains could be expected in HP and torque. My earlier research indicated the optimum carb. size would be 1100 cfm. Your set up is impressive. My present set up indicated 600 HP/ 674 ft lbs torque on a engine dyno. Would be awesome with a supercharger combo.
Thank you

Wayne Presley · #4 (**permalink**) 08-08-2003, 12:30 PM

The 460 manifold flows 410 cfm per runner, the throttle response is immediate on the engines equipped with the stack intake. A few people asked me at the Fling about how crisp the throttle response was on my GT40, one even asked whereI gt the aluminum flywheel. He was surprised when I said it was a billet steel flywheel that weighs more than the standard 302 because it has to adapt to the Audi 5000 transaxle.