Fans of the recently-defunct MotorTrend series Roadkill (R.I.P.) will know that co-host Mike Finnegan named his Gen II Hemi-powered 1955 Chevrolet coupe "Blasphemi." As in the unholy marriage of Mopar ...
And test 20 shows the power we made at maximum boost with the Weiand 177-cid blower installed. Although there isn't room to print all the blower pulley/boost combinations we ran, you can see more test ...
6-71 blower on 383 LS engine makes 753 hp on just 7.3 pounds of boost! Old school 6-71 blower bolted to a modern 383 stroked LS engine makes 753 hp and just a little bit of boost.