340 cam change, carb rejet suggestions.

Distributor is from FBO already has timing plate in it. Not sure where its set @ though. Came with a sheet that shows initial setting for timing. Also has fbo springs. It is a distributor he used to sell for street strip. Used to run the mopar performance distributor but would ping with it. Think springs were too soft and internal weights were tiny compared to the original style mopar distributor!:eek: