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Originally Posted by Gary41
Here is a possible EFI system that may fit within the confines of those Toronado hoods. I remember there was not much clearance, as I had a '69 w/the 455....A great car..I now wish I still had it! Anyway, this particular system is designed for those Toronado powered GMC Motor Homes.
http://www.rancefi.com/ |
From that URL:
Quote:
KIT INCLUDES:
Modifications to your Manifold...
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$4k and it's BYOManifold...
Obviously manifold selection will impact hood clearance. The one in the left picture appears to be an old Offy 360 single plane. Not the best from a flow standpoint.
As with any custom EFI setup, the configuration and the amount you spend is a function of your skills and checkbook. For the technogeeks among us, the MegaSquirt is a low cost programmable controller that requires skill and a lot of hands-on to get running. My personal favorite is using the TBI injection from an 87-91 Chevy 454 truck. It bolts to the stock intake (the TBI 454 motors used an adapter and a Qjet intake) and the displacement is close enough for it to work as-is on a relatively stock 455 motor.