Originally Posted by Ima Racing

Danny i supply the best yb tuners out there i may not have the best knowledge about all this but beleive me when i say karl norris is a genius.

Its my know nothing opinion that long stud is only needed on high comp big boost motors
Other than that its a gimmick and yes my saff is long studded but is hi comp lol

arp's rock and anyone that says otherwise dont know how to install them!