I had to determine what shims to source out, and also I was able to re-use two exsisting shims...My rational for the new shim sizes goes like this: exhaust gaps were measured at from right to left: .31mm,.31mm,.23mm,.23mm. Now there corresponding exsisting shims measured right to left: 2.86mm,2.84mm,2.83mm, 2.81mm And so after plugging the numbers into the Dinqualator the corresponding corrected shims exhaust shims should be right to left: 2.895mm,2.875mm,2.785mm,2.765mm And now the drum roll please..the final exhaust shims are from right to left: 2.90mm &2.90mm(chosen to round up in size , as a larger shimm is reqd here) 2.75mm, and re-used shim 2.76..a perfect shim match!(chosen to round down in size, as smaller shims were reqd. here). Also, all calculations based on achieving a mid-point gap on spec. I hope your digesting all this..because here come the Intake valve results!!
Measured intake valve gaps from right to left: .13mm,.15mm,.20mm,.19mm
Now the corresponding exsisting shims from right to left: 2.75mm,2.76mm,2.69mm,2.71mm.
After running the Data thru the Dinqualator the recommended intake valve shim thicnesses were from right to left:
2.705mm,2.735mm,2.715mm,2.725mm
And the winning intake shim thicknesses are as follows from of coarse right to left:
re-used shim@ 2.69mm,2.75mm,2.75mm,2.75mm
Yee Haw!!! Any pointer's on these numbers//COMMENTS? OBSERVATIONS? WORDS OF WISDOM? Alright then.KEWL!.
