I like the look of the Frantz for my 82...looks slightly before era...but it's robust, effective (supposedly, tests will tell) and the elements are cheap. Also I'll say while I can't annotate it, that I did read a board post (not here) from a fella who said he scrapped his raycor after the Frantz showed cleaner oil on the lab tests he had run. I acutally dont care to jack around with making my car a test bunny...plus my odometer is currently broken...so it going on the car asap, hopefully to co-incide with the final of this head / manifold build I'm in the middle of
