Yes all forged internals 9:5 pistons about 200 hrs of p&p valves springs cams cam gears whole 9 FULLY BUILT

I was going turbo but I have always wanted to supercharge a DA cause u see them as much as a unicorn

The machinist said with a baby turbo I could make 400 wheel easy just wondering If anyone has seen a built ls w a jrsc and what kind of power it made seing as how stock bottom b20 stock GSR head made around 280