Small Block N/A 2000
Small Block NOS 2100
Big Block N/A 2200 under 5"bs
Big Block N/A 2300 5"bs & up
Big Block NOS(single stage) 2300 under 5"bs****
Big Block NOS(single stage) 2400 5"bs & up****
****add 100lbs for each additional stage****
NON 5" Bore space motors add 50lbs for 3rd and 4th stages
Single Turbo small block 2500
Single Turbo big block 2550
Small Block Centrifugal 2500
Twin Turbo small block 2650
Twin Turbo big block 2700
Big Block Centrifugal 2700
Small Block Roots blower 2500
Big Block Roots blower 2700
add 50 for clutch
add 100 for screw blower
add 100 for ANY Billet heads
deduct 50 for 33W or smaller tire
BOP runs at small block weights
We will be watching to see if any bore space combos over 5" start showing up, and we will adjust accordingly.