WTB: 502 mag or 500efi efi system. Also looking for long block and 741 cam!!
#3
VIP Member
iTrader: (1)
I have the MEFI 3 engine wiring harness, and the main power harness if you may need them. Came off a 502 Mag MPI.
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Want your ECU tuned right?? Call Mark at Precision www.pmefi.com
Want your ECU tuned right?? Call Mark at Precision www.pmefi.com
#4
VIP Member
VIP Member
I have 2 complete upper and lower manifold systems with fuel rails and injectors and ASM throttle bodies.