If so what product of redline, eg heavy, light ??
i use this Spectro oil in my rocker and my sportsters primary chain case...it gives very smooth clutch feel & engagement...why would you f**k around with other stuff for 15 bucks???. its formulated for the job & works very well.. check out my link for all types of spectro oils for harley air cooled v-twins...
bozhogsharleyoilworks.blogspot.com
Product Information ...RRP 1 US Quart $14.99
Heavy Duty Primary Chaincase Oil
This sheer stable petroleum is designed to withstand the punishment of high loads, and contains special polymers to provide exceptional clutch engagement and temperature stability. Meets full OEM requirements, and should be used according to manufacturer’s instructions. Formulated specifically for Harley® Sportster and Big Twin applications. Low drag, low friction loss SAE 85w viscosity eliminates clutch “drag” and slipping.
Thanks for this uncle ho