If a person is switching from a 4150 to a 4500. Where is a good starting point in regards to jetting? Same, less or more?
950 4150 to 1050 Dom is the thought here. Thanks.

1971 Plum Crazy Super Bee. 572 World Aluminum block with a Cope 727 & Dana 4.10 out back. 9.88 @ 138 with a 1.35 60 NA. Dialed back to 10.0’s. 4000 lbs with me in it.