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ATK SP99-B Dart SHP LS Next 388CI Boost Ready Short Block
ATK SP99-B Crate Engine

Our Price (USD): $6,700.00
Prop65 Warning This product can expose you to chemicals including chromium (hexavalent compounts), which are known to the state of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

Availability:: Usually Ships in 4 to 6 Weeks

Description Technical Specs Engine Info

This short block is built for engines that are going to be running Boost! Due to so many variables, we do not rate these for Power or Boost limits. Currently only available as a NON DISCOUNTABLE product.
Features & Benefits
    • Dart block is good to over 1500HP!
    • Run 4 or 6 bolt cylinder heads!
    • Forged Internals!
    • Skirt coated pistons with a steel top ring and napier 2nd!
    • Setup for boost applications!
    • Custom builds availible!

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