compression test this morning....
1.......150 psi
2.......135 psi
3.......135 psi
4.......137 psi
haynes manual quotes min-170 max-225 psi... so i`am way off that, no1 higher than the others but i think within 10% ish is ok....looking back at my "stuttering" thread after i reground the valves i was getting ave 135 psi, bores perfect and runs perfect,even allowing for a bit of wear (49000 miles on original
engine) iam still short of haynes figures.......thinking 135 is good and perhaps the haynes figures are a little high....
using the screwdrive trick i can hear one noisy valve...so thats the next job...
1.......150 psi
2.......135 psi
3.......135 psi
4.......137 psi
haynes manual quotes min-170 max-225 psi... so i`am way off that, no1 higher than the others but i think within 10% ish is ok....looking back at my "stuttering" thread after i reground the valves i was getting ave 135 psi, bores perfect and runs perfect,even allowing for a bit of wear (49000 miles on original
engine) iam still short of haynes figures.......thinking 135 is good and perhaps the haynes figures are a little high....
using the screwdrive trick i can hear one noisy valve...so thats the next job...
One, is never going to be enough.....