CNC Competition LT 6.2L 416 Short Block Scat Crank Diamond 11.5:1 Pistons

CNC-Motorsports Gen V LT 6.2L short blocks have quickly raised the bar to a new level in offering high quality short blocks at an affordable price. Our short blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our short blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. We "Never" cut corners to lessen the price.


New GM LT Aluminum Block
New Scat 4340 forged steel crankshaft (4.000 Stroke)
New Scat H-Beam connecting rods bushed fit pins (6.125 Length)
Diamond forged pistons, .185 wall wrist pins (*Fits all LT1/LT4 heads*)
Steel Piston ring set, Steel top ring, Napier second ring, with 3.0mm oil rings for power adders
ACL / King H series race rod and main Bearings
Performance cam bearings
Comp Cams freeze plug kit
Compression Ratio with LT1 head 11.5:1 
Compression Ratio with LT4 head 10.8:1 
Rated to support 1200 plus Horsepower

*Professionally Machined, Balanced, Assembled and blue printed in house by CNC-Motorsports. Balance card and blue print sheet will be provided to the customer. All short blocks are standard bore unless otherwise noted. We can custom build any short block assembly to meet your needs.