EFI stacked injection for 383

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There's a guy out there named Fran Olsen who converts vintage Hilborn systems. The company I work for supplies the electronics most of his customers use.

Quite a long link for his site:

http://foxengineering-efi-fuel-injection-hemi-gasser-mopar.com/index.html

What exactly are your goals with this? Build something of a more drivable car with a vintage dragster look? Or is it for a particular class of racing and you're more concerned with how much performance you can get and not how it looks?
 
You know it never crossed my mind to do a BB with 8 stacks sticking out the hood, until now that is. I think it would look cool and go like hell. Keep us informed if you decide to do it.
 
97051 bigblock said:
anyone out there ever ran or is running and what is there opinion on efi stacked injection from either kinsler or hilborn,ect...
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I've done several from completely converting old Hilborns to buying new stack manifolds. The FAST XFI system works great with them.

I have several pictures of engines with stack injection on my web site under the Photos page ( you have to scroll down a little).
www.fastmanefi.com

A word of caution: you have to run sequential injection with a stack system in order to control the idle. There's not enough manifold volume for an untimed injection pulse. With bank-to-bank you get "pop back" through the plates.
 
FASTManEFI said:
A word of caution: you have to run sequential injection with a stack system in order to control the idle. There's not enough manifold volume for an untimed injection pulse. With bank-to-bank you get "pop back" through the plates.
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That has not been our experience with bank to bank and independent runner intakes. Sequential can get a smoother and leaner idle, but you can still get a decent idle with bank to bank.
 
demon seed said:
You know it never crossed my mind to do a BB with 8 stacks sticking out the hood, until now that is. I think it would look cool and go like hell. Keep us informed if you decide to do it.
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You are so right, this is a Kinsler setup on a Pantera and the guy absolutely loves it!

Picture 053.jpg
 
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