Does an LS3 fuel rail fit an MSD Airforce LS7 intake?
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From: Dutchess, New York
Does an LS3 fuel rail fit an MSD Airforce LS7 intake?
I can't seem to find a good answer. Or even more basic, is the LS3 and LS7 fuel rail the same - seems to be close but I have read in some posts the injector angle is not quite the same.
Basically I'm sizing up fuel/intake for 454 Darton motor topped with LS7 heads, and going with the MSD LS7 intake in an Fbody. I know the MSD is built to accept stock LS7 rails. But it seems a bit confusing to try to find OEM LS7 rails for sale from most vendors. However LS3 rails are pretty common. So can they be substituted, or do I go to GMPartsdirect and just look for LS7 rails?
Thanks!
Basically I'm sizing up fuel/intake for 454 Darton motor topped with LS7 heads, and going with the MSD LS7 intake in an Fbody. I know the MSD is built to accept stock LS7 rails. But it seems a bit confusing to try to find OEM LS7 rails for sale from most vendors. However LS3 rails are pretty common. So can they be substituted, or do I go to GMPartsdirect and just look for LS7 rails?
Thanks!