661 Oil Test 32:1 vs 40:1 vs 50:1 ?

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Isn't it R50 with 20% BeNOL caster oil?
Klotz super techniplate is the stuff that left brown cooked tar all over the inside of the 562 stumpy sent over to me to run and break in.. 2.5 gallons mixed at 32:1...
Can't find the pictures from the thread, but I swear I can still smell it 3 years later in my sinuses!!
It's like flashbacks...
 
Klotz super techniplate is the stuff that left brown cooked tar all over the inside of the 562 stumpy sent over to me to run and break in..
Can't find the pictures from the thread, but I swear I can still smell it 3 years later in my sinuses!!
Yeah i remember that thread
 
My saw at 40:1 with Ultra was clean but oily. I tried R50 at 40:1 and it left a black goey sludge like coating on the piston. Maybe I ran the R50 too rich?.
 

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