CAN YOU REALLY ADD 168 HP WITH A HEAD SWAP? HOW WELL DO STOCK FORD E7TE HEADS WORK ON A 306, 333 OR 393 STROKER? CAN STOCK FORD HEADS MAKE GOOD POWER? WHAT IS THE MOST POWER EVER MADE WITH STOCK 5.0L FORD HEADS? HOW MUCH POWER IS A CYLINDER HEAD UPGRADE WORTH ON A STROKER FORD? HOW WELL DO ELEDBRICK HEADS WORK ON A FORD? SHOULD I RUN TFS TWISTED WEDGE HEADS ON MY 333 STROKER? WILL AFR 205 HEADS WORK WELL ON MY 393 STROKER FORD? CHECKOUT THIS VIDEO WHERE I RAN STOCK FORD 5.0L HEADS ON A 306, 333 AND 393 TO ILLUSTRATE HOW MUCH POWER THEY WILL ACTUALLY SUPPORT. ALSO CHECK OUT WHAT HAPPENS WHEN YOU PERFORM HEAD UPGRADES ON ALL THREE. TAKE A LOOK AT THE SPECIFIC HP/CFM-GOOD STUFF!