Scott@GMHTP

This engine was built and documented in GMHTP magazine originally with a hydraulic roller and ported stock LS7 heads but has since been converted to solid roller and RHS 307cc heads (documented in Super Chevy). Late Model Engines built the short-block, which has since been refreshed by SAM Tech. It is a 13:1 compression setup that makes around 800hp on motor, but is gapped for a 200-250 shot of nitrous.

Specs:
-Chevrolet Performance LSX block, 4.185" bore
-Callies/Compstar forged H-beam rods and 4.100" stroke crank
-Wiseco forged, gas ported pistons
-ARP main and head studs
-Cometic head gaskets
-Melling high volume oil pump
-Canton F-body oil pan
-LME billet 24x reluctor wheel
-RHS timing cover
-Comp billet double roller timing chain
-Comp custom solid roller camshaft
-Comp Cams solid roller lifters
-Cometic head gaskets
-RHS 307cc CNC LS7 heads with Ti intake valves, SS exhaust
-T&D shaft mount rocker arms
-Moroso valve covers
-Mast Motorsports two-piece intake manifold w/ fuel rails & RC injectors
-Holley EFI 2,000cfm 4-brrl throttle body
-Available with: tuned Holley Dominator EFI with touchscreen, Mezeire electric water pump, Moroso vacuum pump, alternator and BMR relocation bracket, ATI balancer, high-torque starter, TCI flexplate, MSD coils and plug wires

Looking to sell the whole package for $18,500, but I am willing to sell as just a long-block if interested.

Scott@GMHTP

Sold.