Has anyone changed their valve springs? How long did it take?
I want to go to a stiffer spring. Apparently, the springs are the Achilles heal for people that are going higher than 7500 rpm. In my races last weekend I was getting a back fire when down shifting into tight (slow) turns. I’m really paranoid of losing a valve into the cylinder head.
Any thoughts?
I want to go to a stiffer spring. Apparently, the springs are the Achilles heal for people that are going higher than 7500 rpm. In my races last weekend I was getting a back fire when down shifting into tight (slow) turns. I’m really paranoid of losing a valve into the cylinder head.
Any thoughts?