Re: Ramjet 454 EFI swap…linky
Yes, it would work on any short deck big block providing the head ports are the same design (oval vs. square). The main difference would be the calibration programmed into the MEFI engine controller, which can be custom calibrated by Arizona Speed and Marine to any specs, cam profile, etc.
I thought about putting it on the 396 in my GMC 2wd but the K10 is my favorite toy. I will be very to glad to get rid of the carburetor for high altitude 4 wheeling. Carburetors suck at altitude.
You could create this same concoction by using an intake off of a 96-00 L29 454 from a C/K truck since these marine L29 intakes are not that easy to come by.
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Current vehicle collection:
1978 Chevrolet K10, 8.1L, NV4500, NP205
1989 Chevrolet Suburban, 8.1L, NV4500, NP241
1993 Chevrolet C1500 Sportside, TBI 7.4L, 4L60E
2001 Chevrolet K2500HD, Ext Cab, SWB, 8.1L, ZF 6 speed
2014 Chevrolet Impala LTZ 3.6L
Vortec 8.1L because life is too short to tolerate underpowered vehicles
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