As Title and if valve clearance can change , would the clearance get bigger or smaller.
any help would be good, as I'm trying to find out why after the machine shop shimed my head , they or now to small, and need to be re-done.
machine shop said that they were done right. the only way that they have changed is that my valve springes are to strong at 110 pounds and are pulling the valves into the head,? or all changed when i bolted the head down. most of the measurments are at 0.15 that is on the in and out.
What would you think.
EX IN
12 0.20 12 0.10
11 0.15 11 0.10
10 0.20 10 0.15
9 0.20 9 0.15
8 0.15 8 0.10
7 0.15 7 0.15
6 0.15 6 0.10
5 0.15 5 0.15
4 0.15 4 0.15
3 0.15 3 0.15
2 0.15 2 0.15
1 0.15 1 0.15
---------------------------------------