bamba de oleo

[micah]

I've built some t4 engines using HD small-hole oil pumps for SP type 1+2,and had good luck doing so.But I wondered what you t4 freaks used.I seldom find usable stock pumps,but since the shaft length and holes work out nicely,it seemed like a good idea.Any potential problems?I've contracted "type IV fever",and I can't stop.