600HP LSA long block trade for sale in Houston Texas

$10,500.00

Looking to trade, mostly for long range bolt or gas guns.
Willing to entertain offers. Mostly only interested in high quality AR platforms, as well as SCARs and other tactical gear like NVGs/thermals.

Professionally built, balanced, blueprinted and dyno tested 378” LSA long block.

•LSA block - line honed, cylinders honed to 4.070” decked, deburred and cleaned.
•Balanced LS3 wet sump crank
•Callie’s Compstar 6.125” rods
•Wiseco 4.070” x 1.304” x -11cc pistons
•Wiseco 4.070” rings - gapped to accommodate boost
•CNC ported LS3 rectangle port heads with stainless exhaust valves, bronze guides, titanium retainers, and BTR everything else.
•Comp Cams .600”+ lift cam. 231/236° //112+4
•Ported Melling 10295 oil pump
•Johnson tie bar lifters
•3/8” x .080” wall push rods


I have a full build sheet with everything on this build, as well as a dyno chart. (Also have a video of it running on dyno.) If you have questions feel free to ask. Made 600 hp on pump gas around 7,200 rpm, and 500 ft lbs torque.

BCM, Knights Armament, LMT, Geissele, AR15, AR10, SCAR15, SCAR16, SCAR17, EOTECH, Nightforce, Aimpoint, bolt action, ELR