Ls7 N20
#1
Ls7 N20
Hello , my build is a pump gas 427 forged stock bottom With 11:5:1 cr LS7 stock cast Race ported heads , fast 102 and NW 102 TB , with intro solutions plate kit for 150-200 while using race fuel when spraying , 4l80e in 3800lbs car . How much rwhp ? I was guess some where around 750-800 hp if not little less.