My Uncle used Quaker State 10w-30 in the 60's-70's in his Galaxy 500 and when the frame broke at 300,000 miles and the engine was still running strong it pretty much says "Name brand, wet clutch compatible (in our case), BAM good to go".
If that crap ran run an engine 300,000 miles most anything today will also do a great job.
Simply buy the correct weight.
2015 Cross Country (bought new 7/11/15)
2015 Suzuki V-Strom DL650 (bought new 4/26/17)
1/4 turn throttle ring
VM-1 DR cams
Timing wheel +4
Lloydz high-flow air cleaner
Bassani baffled OEM mufflers
PC-V 118hp 116tq
If it's not broke, make it better
Last edited by vindex1963; 12-11-2018 at 03:41 PM.