Restart the rebuild
Finally done all the porting I'm gonna do! I didnt alter exhaust any other than smooth casting flaws and polish to 120 grit.
As a reminder I have to go back and hand scrub with 80 grit.
Now moving fwd with spring heights. Got an asst of shims, plus original shims when valves were done.
Measurements on #2 with no shims
Ex, 1.6555, 1.6575, 1.6530
Int 1.6545, 1.6470, 1.6745.
Springs are comp 942,s.
Not sure about shims yet as specd seat psi is 115 lbs@ 1.700 and I'm slightly tighter than that.
Thoughts? Obviously I'm going to check them all.
Thanks
Steve
Finally done all the porting I'm gonna do! I didnt alter exhaust any other than smooth casting flaws and polish to 120 grit.
As a reminder I have to go back and hand scrub with 80 grit.
Now moving fwd with spring heights. Got an asst of shims, plus original shims when valves were done.
Measurements on #2 with no shims
Ex, 1.6555, 1.6575, 1.6530
Int 1.6545, 1.6470, 1.6745.
Springs are comp 942,s.
Not sure about shims yet as specd seat psi is 115 lbs@ 1.700 and I'm slightly tighter than that.
Thoughts? Obviously I'm going to check them all.
Thanks
Steve