Messages

1

Spud Miller's Cave / Re: Mag plug gaps

« on: July 19, 2015, 07:46:00 PM »

Running 14.5-1 and seems to like that 40 degrees (468 BBC) I plugs seem to look like there is some heat there they have a bit of colour on them so I am presuming im not to lean actually I think I am sitting on the fat side. I guess if the plugs are not a set at their optimal gap that could have some affect on the burning of the fuel in cylinders.

2

Spud Miller's Cave / Mag plug gaps

« on: July 19, 2015, 07:20:21 PM »

Hello all, with a super mag 3 and a N/A engine, I found that closing the plug gaps to say 18-20 is worse than 35. I opened them up to 35 and starts better and runs mph it should. Is a tighter gap just a requirement for blown set ups? NGK #8 plugs also. Are the MSD 8.5mm super conductor wires the right ones to be using. I am running a tach and rev limiter. just curious as im new to alky injection and these magnetos