The debate over which cyndrical tube head is best on an LS engine is always fun to listen to, however there is absolutely nothing far better than testing. Most people don’t have an engine as well as multiple cyndrical tube heads readily available to test back to back, yet Richard does so he’s done that test. As well as he’s done back to back cyndrical tube head screening not just on a 6.0 L yet additionally on a stroker 408 combo. Is one head far better than the various other for one engine over the various other?

Perhaps they are, however maybe they are not.

Watch and also find out.

Video Description:

HOW MUCH POWER ARE PORTED HEADS WORTH? HOW MUCH POWER ARE REC-PORT LS3 HEADS WORTH ON A 6.0 L? DOES A 408 STROKER NEED BIGGER HEADS? CAN I RUN 317 HEADS ON MY STROKER? WILL LS3 (REC-PORT) HEADS WORK ON A 408 STROKER? HOW MUCH POWER CAN AFR 245 HEADS MAKE? WILL 225 TFS GEN X HEADS WORK WELL ON A 6.0 L? LOOK INTO THE ANSWERS TO ALL THESE QUESTION IN THIS VIDEO. I COMPARED A SET OF 799 HEADS TO REC-PORT LY6 (LS3) HEADS TO A SET OF TFS 225 HEADS ON A CAMMED 6.0 L. I ALSO COMPARED A SET OF 317 HEADS TO REC-PORT LS3 HEADS AND AFR 245 HEADS ON A LARGER 408.