wetdreamoutlaw

I have two 500+ hp 383 stroker motors turning around 5800 rpm what should i use for oil and what weight?

wannabe

Valvoline racing 30w or 40w.

Wannabe

fastdonzi

Good Choices, Use Straight weight, Not Multi weight...

fountainracing65

Royal Purple 40

ROB FREEMAN

iTrader: (2)

id ck my oil temps and make my decission from there ?

MILD THUNDER

iTrader: (3)

Oh man. Here we go!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!

Somebody get Borgie in here to straighten this thread out.

FountainFEVER 27

I use SAE50 lucas oil... is it good for a hydraulic motor?i used too use Mercury 25w 40 oil but i had a problem with the lifters and i had to change them.... my mechanic recomended lucas oil sae 50 is it good please?

Nate5.0

Here for the fun.

mike tkach

iTrader: (3)

get a new mechanic,straight 50 is not the way to go.

the deep

iTrader: (8)