[Tigersden]

I've got a 65 with a stock 289..Edelbrock 600 carb, electronic ignition...idle's and starts fine...while running will bogg/stall when more gas is applied to carb...removed carb and tested on my 66 coupe no problems...suspect maybe timing or electronic ignition problem...any suggestions?

[cindys_sn95]

try bumping the timing up a couple of degrees.

[Tigersden]

We've adjusted timing couple of times, changed vacuum advance from primary to secondary port on carb, back to primary, have noticed that we had to re-adjust timing as if the chain had possibly bumped a link...do you think maybe we need to open her up and take a look at the timing chain?