Originally posted by AirKnight:
I like the Duratecs that have no flex pipe, spring bolt is the way to good! Think about it, if crush bend is bad... those ripple in the flex pipe is like 100x worse.



That is just not true!

You should really look at the inside of a well made flex joint. It's a complete flat rolled coil that retain the inner diameter.

There is no loss of diameter or multiple ripples at all.


2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.