Re: Timing Issue
If you're finding little difference in manual set of timing - something else is "sub-optimal."
Methinks the issue may be in your timing gear match.
The engineering startup world on finding difficulties says "look to the differences or unknowns for issue resolution."
You've said you were not sure of match mark alignment. This is an unknown. Other differences (gear, head, gasket) are not - or proved out inconsequential.
Joe K
__________________
Shudda kept the horse.
|