GM 5.3/5.7 Aluminum Gen IV - 346ci - 545hp - 58x - Ported 799 Heads (Intake to Oil Pan)

Inventory 11879

5.3 Gen IV Aluminum Block 346ci - 545hp Long Block

5.3 Gen IV Aluminum Block

5.7L 3.898" Floated Pin Flat Top Pistons

3.898 Bore

GM Reman 6.098  Connecting Rods .945 Pin

GM Nodular Reman Crankshaft 3.622"

58X Reluctor

King Main/Rod Bearings

Frankenstein Ported 799 Heads (Cathedral Port)

Cam Motion 232/238/112 + 4 Cam (Stall Converter Needed)

Melling HP Oil Pump

Trunion Upgraded TMS Rocker Kit

TMS LS7 Style Lifters

GM Front, Rear, and Valley Covers + Oil Pan

Stock Replacement Balancer

Water Pump

NGK Spark Plugs

Holley Sniper Intake and Throttle Body

60lb Injectors

Coil Packs

Approximate Compression 10.6:1