blownboat

Any one have a complete injection system for a 454mag or L-29 style complete for sale? I want from intake up. Thanks.

Fast Shafts

Blown,
I have an MPI system from a 502 415 Horse Merc for sale-don't know if it is compatable with the L-29. I'm open to offers. It has about 80 hours and is in mint condition.
Bob G.

SeaRay Jim

I have one from my 2000 7.4 MPI but not turn-key and not stock.

It's got 42lb injectors from an HP500, ECU is reprogrammed (by Tyler Crockett) for head work and cam and has K&N flame arrestor. The harness is not complete. According to bobl (who built my new motor and did all the work in the 7.4 AND all this at his shop) the harness could be put back together by someone that knows what they are doing with it. I decided to have him just use what he could from it for the new motor vs. buying a new harness thinking the MPI system would not be something that would be in real demand.

It's all in great condition if it's something you could use. If that will work for what you need, PM me.

Also have the stock exhaust with 3" risers.

(Oh, also have the block with 7 good cylinders, rod's, pistons and crank. #1 cylinder has seen better days. )

blownboat

What do you guys think I could pay for a complete 502 mag or 454 that someone took out,I didnt see any in the clasifieds!

SeaRay Jim

I would think $4-$6k depending on hours etc. I saw a 7.4 MPI go on eBay for $4500 which shocked the heck out of me. They usualy go for $2500-$3000. But obviously that's not near as desirable as a 454 MAG or a 502.

RonS

Blown boat, I'm pulling a pair of 502efis out of my boat early spring, just in the process of deciding what I 'm going to replace them with right now. If you have any intrest you can reach me at 262 820 0782. Just not sure if I'm going to need some of the accessories for the new motors or not.I'm probably looking at selling them complete for about 3500.00. each.

Jgray

Rons, I might be interested in one of those 502, depending on hours/condition. I don't need your front accesories or your bellhousing. Let me know [email protected]
Thanks Jamie

javx2

i have 2 efi setups for 454 mags. from intakes up. including mefi ecu's. excellant condition all you need is wiring harness as i changed to the f.a.s.t ecu's. i can sell these also if interested and wiring harness that i have will fit these . includes electric fuel pumps as well. no cool fuel system. might need a couple of fuel fittings but that's about it. john

GS42fun

A friend of mine has two complete EFI set ups for sale off a '96 or '97 fountain. They are low hour fresh water pieces off 502 mags. Everything is there even the camshafts, and roller lifters. They are at Shipwreck Marine in Detroit. The telephone number is (313) 824-0300. Ask for Joanne, and tell her you are asking about Art's EFI's

Andy

How much $