QCS Power Adder 408 ci LS 24x Forged Short Block

408ci LS Forged Stroker Short Block Rated to 1100+ HP

•GM 6.0 block, square decked .007, line honed with ARP Main Studs, bored & honed .030

•Machine work and Balancing by Chris Baltes at Mountain Machine & Marine

•Wiseco / Summit ProLS Forged pistons -8cc dish.

•Hastings Piston Rings .028 top .030 2nd gap 

•K1 Technologies 6.125” Rods

•K1 Technologies 24x 4” Stroke Crankshaft

•Clevite Bearings