Folks would be amazed what stamped steel rockers can handle. When 16 and before the internet was here to tell me how wrong I was the mopar 508/292 with adjustable push rods ran all summer in the local street bracket class. I wondered why it would break up over 7200.

OP.... you must have money to blow because your making something so so simple into something so difficult and costly, but its your money.

$92 for a chain set no better then the $50 BUT it has three keyways which means nothing if your not going to degree it.

Same thing as the edelgobroke but 1/2 the cost.

https://www.ebay.com/itm/386114754231?

Here is the good quality billet thats great for any street/bracket..... SA Billet for same cost as the edlejunk.

https://www.ebay.com/itm/204142235932?