427ci RHS Competition Boosted Short Block
The 427ci RHS Boosted Short Block allows you to have full strength with a lightweight block. With Callies Forged Crank and Rods and Wiseco Forged Pistons this short block can handle just about anything you can throw at it. We also offer all the parts you will need to finish the project , just check out our online store below.
- Lightweight Aluminum RHS Block
- Can Handle 1500hp with ease
- 6-bolt Head Design
- Base Price $9,899
- Spec Sheet