I know this has been asked a lot of times in the past. I love looking at different engine/car combos. I'm putting together a very a mild combo. I would like some guesses on how much power/torque and what it should run. For motor it's going to be a .030 440 with the 3.75" forged crank. I have some small dome bme pistons. They weigh 721-722g with out pin. They're the 1.094" stock pin size. With pin they're 865g I have lite weight pins. I will have to check and see if I can come up with a cc or mock the block up and check and see what kind of cr I'll have. I'm thinking like 12:1. Haven't decided on connecting rods yet. I have ootb 440 source heads 80 cc closed chamber. I have steel retainers, 1107 spring's, stainless valves. 1.6 440 source rockers. I have a team G 4500 tall top with some plenum work done to it. I have a 9375 1050 Holley that might be converted to E85. Planning on like 1 7/8" primary tube headers with 3" collector. I was thinking 2" and 3.5" collector but that could be a bit much. Hopefully getting a comp cams 567/567 264/264 @ .050 106 lsa solid flat tappet cam. Plan on keeping oiling system pretty basic hopefully. Trans is a 727 and it will have a trans brake. Looking at 10" converter in the 3,000-4000 stall range. I'll probably be using a 4.56 gear. I'm expecting car to be around 2500-2600 lbs with driver. Thoughts, opinions, and sharing different combinations would be greatly appreciated. Thanks moparts. Maybe some of you will have fun with this.