Turbo 440 duster

The camshaft was a custom grind for when It was supercharged, I may have to ultimately have to change it. I lost my cam card for it but it is auround 620 lift.
I tacked everything together and had it tig welded because I didn't want the mig splatter inside the pipes.
Thanks for the info wontgetdusted I'll check that stuff out .
I had it running today setting the carb ,float levels , and timing , It sounds good I love the way the cam sounds , I just hope it works out, if not I would consider a hydraulic roller. The mufflers are 38 inches long and do a great job, very quiet at idle.