I want to know how much juice someone is running on a BONE STOCK L98 motor, ive read they can handle 150 and thats pushing it, i just want to know if anyone has gone more than that and not blown the motor in like 2 weeks. I only plan on running a 100 shot, but its always nice to know what it can take.

100 is fine

i wouldn't worry too much if I put ina 175

175? wow that seems pretty hefty, since youd have to retard your timing like 7 degrees. plus then youd HAVE to have colder spark plus and bigger solenoids. nope im stickin to 100 maybe even only a 75 not too sure yet

I run a 125 shot fine all day, with no retard, but i also live a 4300asl

I run a 140 shot on mine it hade 112,000 on the motor, with only a head job done at 68,000. Caused by stuck thermostat. The motor was running fine when I took it out 4 months ago. the only adj I made was to run the fule pressure up to keep it rich. It cost me some on the HP but the motor was always happy. It is addictive.

alright so maybe ill run a 125 through it