[Sleepr awd]

if i plan on using synthetic oil, should i use synthetic oil from the beginning? that could get pricey!! and also, what are the benefits to using 20-50w oil or using "race 50" like my manager told me at work??

sorry about the whole sub-forum thing, i didn't see it as a "performance" oriented thing, just an off-topic thing.

also note that practically the only new thing in the engine is the pistons / rings everything else was in great condition from the last build almost 1k miles before.