ROLLER ROCKERS BB

oldkimmer said
What kind are these? They sure are purdy. What does the 3/8s mean? Are they needle bearing? Thanks Kim

These were on a set of heads I purchased, do know they are needle bearing type anodized aluminum, if not mistaken 3/8 indicates the hold down bolt size, thanks.

RustyRatRod said
@Bighead440

Thanks.