Quote:
Originally Posted by bruceincam
The dwell for a four cylinder at 0.020" point gap should be 30 deg. or so. Low 30's should be the expectation.
|
The OP says he has a Model B distributor. If it has the Model B cam, then the dwell should be 42-43 degrees. The stock Model A distributor cam will have less dwell, at 32-33 degrees. Many are now using the improved Model B cam and it seems that may be all that the vendors now sell.