By Tahoe Gator
I see a lot of posts suggesting to have your head done by RB Designs and others suggesting buying an RK Tek head.
Economics aside (I can factor any cost difference myself), I’m curious if anyone has direct experience on performance differences?
I confess not needing to do a squish test and not having to go without a head while I wait for mine to be returned to me are factors, but I’m curious if any perceived performance differences weigh in. Or if either require more or less jetting adjustments?