Raging Bull Engines
Member
40.4.14 Bottom ring is a non-tech item regarding tension. Bottom expander ring & two rail rings, when mounted on piston and rod in place should support piston in cylinder when inserted upside-down
what exactly does this actually mean? what happens if the piston and rod fall out the bottom? why is there a check on a non tech item?
40.4.12.6 No flat top piston allowed, must be dished-OEM w/no modifications.
40.4.12.7 Aftermarket pistons and/or sizes up to .25mm (.010") over are permitted.
which one is it?????
what exactly does this actually mean? what happens if the piston and rod fall out the bottom? why is there a check on a non tech item?
40.4.12.6 No flat top piston allowed, must be dished-OEM w/no modifications.
40.4.12.7 Aftermarket pistons and/or sizes up to .25mm (.010") over are permitted.
which one is it?????