i ordered what i thought was gonna be a full set of thrust washers, and was listed as "requires 1 set" for my ls/vtec build (b18b1 block). and all i got was 2 thrust washers. So how many are needed? i was pretty sure it was more than 2.

 

2....one on either side of the #4 main cap. Thats all there is.

 

alright cool...it just looked like the #3 main cap had the indents for it to.