So time to get out the grinder and make a little more room!
Originally Posted by oregoncoast
Sure. What's the worst that could happen....
Originally Posted by Mr Fast
On the higher rpm engine builds you also have to shim the rocker arms so they don't hit each other. The rocker arms you have should work fine. On road race engines they actual lighten them. If you want, GRIND them smooth & get rid of any casting lines as it will strengthen them.
Ahhh..the magic word "Grind"...now I'm happy!
And stay tuned, because as soon as the motor is together and the frame leaves for the paint shop, all the little chassis tid-bits laying around the shop are going to get drilled!