Full Custom RHS 427ci or 450ci Short and Long Blocks, Prices start at $15,000

RHS 427ci 450ci Custom engines

-RHS 427ci 450ci short and long blocks -fully custom for your application
-Naturally Aspirated, Nitrous and turbo compatible versions available
-Choose from Callies Dragonslayer, Magnum series or Billet crankshafts
-Pro Elite LS7 heads recommended, others available by request
-Custom Performance Design XR Carbon carbon fiber intake manifolds available
-Carbureted or fuel injection versions available
-Horsepower levels from 750 to 2,500+ (Yes, we have done that)
Go as Wild as you want and as Crazy as you can afford! This is where you start! Contact us for a consultation now.