Has anyone used the 440 Source roller rockers? If so what did you think of them? thanks joe

The price alone should tell you everything you need to know...Junk. I've seen rockers break and dislodge keepers, dropping a valve, so I wouldn't trust budget pieces. That company is good for cheap water pump housings, ARP bolt kits, and girdles. Everything else is "get what you pay for"

"Just say no"

Not personally, but I warned a buddy against it after reading all the negative reviews here. He did it anyway. They failed.

I have had good service from the company 440 Source. The rockers are like any inexpensive rocker. Don't stress them severely. I ran them briefly on a 780 HP 7,400 rpm 451 stroker. Pulled them and put them on the grandson's hydraulic roller in his pickup truck. They've be on there for years.

have a set on dad's 440, solid cam 155 seat 380 open, they hit the retainers so needed clearanced and they tore up the shafts.

I have them on my Duster. I am just under .700 lift, and I have had a few issues with them initially. They kept backing off...Turns out the adjusters were bad. Put in a set of Hughes adjusters, and haven't torn anything up in a while. I do keep spares though.

I run my wedge stuff with mostly 440source parts and really not to many issues.