GM LS Sleeved All Forged LONG BLOCK - 388ci - 440ci - 1200hp

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)