what would be a good replacement for merc thunderbolt ignition.something that might not have a module or built in the side of the distributor.350 sb

I used the Mallory one, Everything is built in, kinda like a uni-lite, but has the magnetic pickup instead. I bought mine remanufacured off Ebay, but I think Jegs, or Summitt sells them.

is it marine?

YUP, get the Blue one, has a screen in the base for spark arresting. I will see if I can find a link.

here ya go,

http://www.jegs.com/cgi-bin/ncommerc...16&prmenbr=361

I got the breakerless one, HOLY CRAP, its over $300 NEW!!!! I got the reman. for like $125!!!!!!

thank you
rchevelle 71

The Jegs description says "utilizes Hall effect triggering". Is there an option for magnetic triggering?

Mike

mallory sounds good any other suggestions?do i use the same coil?

I believe the stock Merc coil will work, I replaced mi dist. because some idiot had put an automotive HEI in there, and I did not have a coil, so I just bought a stock replacement accell coil.