GM LS Sleeved Long Block 388ci-440ci

GM 5.3 Aluminum Gen IV Block

Darton Sleeves

Forged TMS Custom CP Carrillo Pistons

Forged Callies Compstar Connecting Rods

Forged Center Counter-weighted Crankshaft

24x or 58x Reluctor

King Racing Main and Rod Bearings

ARP Main Studs Included

Rated for 1200hp at the crank 

TOP END-

Frankenstein M311 Heads (LS3 Port) **Call for different Head 972-853-2450

FED Billet Rocker Rails

Custom Cam Motion Camshaft

Timing Set

Cometic Head Gaskets

ARP Head Studs

Cam Retainer Plate

Moroso HP/HV Oil Pump

Trunnion Upgraded Rockers

TMS Link Bar Lifters

Chromoly Pushrods

12-Month Unlimited Mileage Warranty w/ Purchase of Oil Pump

• Melling 10295 - For Naturally Aspirated Engines
• Moroso 22120 - For Engines with Power Adder

Finance Options Available

• Advancial - 12 Months | 0% Finance Option
• Affirm (Available at Checkout)