SBM Camshaft ID???
Hi all, can anyone provide information on the following stamped number on the end of a small block Mopar hydraulic camshaft I have:
RPD20
B1 7
I think it's a Mellings camshaft, but I can't find any more information on line. It was in my 273 Commando motor, and it had low vacuum at idle and sounded very lumpy. So I'm thinking it had a ton of duration and wasn't any good for my little 273. Any specific information would be appreciated. Thanks.
Hi all, can anyone provide information on the following stamped number on the end of a small block Mopar hydraulic camshaft I have:
RPD20
B1 7
I think it's a Mellings camshaft, but I can't find any more information on line. It was in my 273 Commando motor, and it had low vacuum at idle and sounded very lumpy. So I'm thinking it had a ton of duration and wasn't any good for my little 273. Any specific information would be appreciated. Thanks.
