Hello everyone I bought a roller 1974 Chevelle to build with my daughter so far we have 1972 builder 4 bolt main came with heads rods crank pistons don't know if we can use anything but block. Also have a Turbo 350 that we will rebuild with heavy duty stock stall and trans go 2 shift kit. Car has 342 gears 1 5/8 headers with 2.5 mandrel bend full exhaust with flowmaster mufflers.

Our goals are 400 to 450 hp and tq budget $2500-3000. Some things we think we want need rotating assembly looking at Scat or Eagle? Heads looking at new Dart shp 200cc with 72cc chambers or Patriot Freedom 195cc 64cc chambers? Pertronix flamethrower HEI?
Cam looking at Howards roller retro fit which one need enough vaccum for brakes also was thinking vaccum secondary carb probably Holley 80508S-R?

What would you build for this price range will be 99% street and mabey once a year to track to see what it will do? Did we miss anything?