that motor is still pulling....too...
those are some serious numbers for a 408"
close to 2hp @ cube...

Hey Ryan..do you remember me saying about 5 yrs ago..that w-5's were where its at?
You certainly seem to have those puppies figured out...
if you could get them re-popped ..? that would be sweet..
then we could ditch the 360-1 /2's
i wish i had more money to spend.
cheaspt.
this 368" W-5 made 511hp 468 fttq should have never let it get away..
but the exhaust ports didnt look like yours
cheapst.
done right those w-5's are Freeks...