Yes Glen Self held the national record for his class F/EA, but just recently lost the record to Glen Tredwell now it's 7.95 @ 164.83.
I'm not taking anything away from anyone, all the NHRA record holders make unbelievable HP with what they are working with. If you figure the National Records, ET and Speed, for their legal weights none are making more than mid to high 500's by using their ET's and mid to high 400's by the speed numbers, even with todays new style motors. It's common knowledge that the speed number is a better barometer of the HP of an engine.
I'm just trying to show that no siamesed port motor ever made over 600 HP and trying to approach it had the possibility of being a problem.
