Less than $90 for a supercharger that bolts onto your LS engine? Sounds too good to be true, and of course there is more to it than that, but yeah it actual works! Without the blower on it, this LS doesn’t make nearly this much power. But even though this supercharger is small, the increased airflow makes this engine even more efficient and makes it a real fun powerhouse. This thing would pack a real punch in a lightweight car, and do it all on the cheap! Watch.
Video Description:
HOW MUCH POWER CAN THE M90 SUPERCHARGER MAKE? HOW CAN I ADD A JUNKYARD SUPERCHARGER TO MY LS? HOW MUCH BOOST WILL THE M90 V6 SUPERCHARGER MAKE ON MY V8? IS A 3800 V6 M90 SUPERCHARGER BIG ENOUGH FOR A 4.8L V8? HOW TO INCREASE THE BOOST OFFERED BY THE M90 SUPERCHARGER. CAN A SUPERCHARGED 4.8L MAKE MORE THAN 500 HP. HOW MUCH ARE HEADS WORTH? HOW MUCH IS A CAM SWAP WORTH ON A JUNKYARD SUPERCHARGED V8? CHECK OUT THIS VIDEO WHERE I RAN A JUNKYARD 4.8L V8 EQUIPPED WITH A CHEAP ($89 ON SALE WEEKENDS), M90 SUPERCHARGER FROM A 3800 V6. I PORTED THE OPENING OF THE BLOWER AND INSTALLED A LARGER THROTTLE BODY TO INCREASE THE AIRFLOW. I ALSO TRIED A NEW CAM, DIFFERENT HEADS, LARGER HEADERS AND A RADIUSED AIR ENTRY. LOTS OF POWER FROM A JUNKYARD BLOWER!
