Thanks for the replies. I just check and it retards 4* with and without the vacuum line connected to the distributor. Could it be a distributor problem? The car runs a little rough between 1000 to 1400 RPM. Thanks
Have a 360 crate 380HP motor. have timing set at 20* initial and 37* max. With dialed timing light set at 20* at idle when increasing RPM motor retards about 3* before it advances also happens when revving motor. When driving car feels rough between 1000 to 1400 RPM. I would appreciate any advice.
Thanks for all the info I will give it a try.
If my initial needs to be increased and my max timing passes 38* do I need to weld the slots smaller decreasing the Dist advance travel?
I have tried to bring my initial to 16 and my total would be 42
Need help with a 360 crate 300HP did a tune up and even swapped carbuators. I have the initial timing set at 10* BTDC and total set at 37*. when motor revs up between 1200 and 1400 RPM it sputters then runs fine. Can't find the problem. It also does it with the vacuum advance hooked up. Do I...