Fuel injector experts.......

[5.8liter]

I was thinking about going w/ 36# injectors for my 347 im working on. My friend says that they are too big. It will be N/A, but will of course have upgraded cam, heads...the good stuff. Plus a fuel pressure regulator. He says the pulse width of the injectors will be too much? Is he correct, will they be too much?

 

[TIMMY2734]

I planned on some 36s for my 347 as well. What kinda of numbers are you expecting from the motor?

 

[86Cobra]

They'll be fine if you have well chosen heads, cam, and intake.

I run 36s in my NA 306. Not a problem.

 

[5.8liter]

I planned on some 36s for my 347 as well. What kinda of numbers are you expecting from the motor?

Its still in the works, but the short block is done...just need heads, and various pieces and gaskets. You know how it is. 347 w/ prob. AFR 185s, or TWS. 75 pro-m, 75 mm accufab T.B., 36#'s ers, Comp cams xe-274-hr, 1.6 Scorpions, TFS -R manifold, Dr. Gas x-pipe, w/ spintech prostreets, a nice pair of shorties, and I am hoping for 350 or more at the wheels. Tuned right, maybe more.....am I being optimistic.

 

[mike93lx]

i think a 30lb injector is a better choice for that setup. my 306 is similar and i feel like my 30's are a little too big. if you are staying n/a, my vote is for 30's