I might try some Fuel next season. Just to make sure the 7 sec run will be there.
I have stock main caps, alu rods, forged steel crank and forged pistons. Around 14:1 in CR. Stack injected sbc.
I have read in Spuds nitro notes that above 25% the stock main caps might crack.
So around 20% seams to be "safe".
BUT, will my SprintMag handle this? Lets say the SprintMag will be recharged and in perfect condition.
Or do I have to move up to a SuperMag?