Which universal joint type and brand to get?

[msg]

For my u joint replacments on my 66 I was about to buy the Moog Heavy Duty Greasable kind and wondered if greasable is better than non greasable. And also are the brands about the same on these?

Ive no plans for doing anything much but cruising and light duty stuff once my restoration is complete. The engine I have is a 350 and the transmission is a 700r4.