Harley owners!!! Whatcha runnin' in all 3 holes?

[Bamboooo]

I've recently did an OC on my '11 Streetglide. Switched everything over to Amsoil. I was running theie 'Supershift' in the primary, and didn't like the feel of it. I drained it, and went with the 20w-50. So, I'm running 20w-50 in the engine and primary, and 75w-110 gear oil in the tranny.
Anyone else running this combo? Anyone happy with the Supershift ATF in their primary?
I was thinking about switching to Redline on my next OC. That will probably be next Spring though.
So, whatcha all runnin?

 

[renegade_987]

Lots of people I see online run Amsoil in their bikes. Redline is a good choice though, I would definatly try it.

 

[Roadkingnc]

Mobil 1 15w50 in the engine, formula+ in the primary, motorcraft 75w140 in the trans. Harley put the formula+ in the primary during a warranty repair. It will get 15w40 when it gets changed.

 

[Smokefan1977]

http://www.redlineoil.com/product.aspx?pid=105&pcid=13

All great products in 1 pack!!

 

[Turk]

Engine: Amsoil 20w-50 Motorcycle Oil.

Primary: Amsoil 20w-50 Motorcycle Oil

6-Speed Transmission: Amsoil 75w-110 Severe Gear

 

[Propflux01]

Valvoline VR1 in the engine, ATF in the primary, and Shockproof heavy in the Gear Box.

 

[OldCowboy]

Amsoil 20W-50 Motorcycle in all 3 holes.

 

[clarkg1124]

Engine-Napa 15w50 synthetic
Primary-HD Formula+
Trans-Mobil 1 75w140 synthetic

This has been my combo for a long time,and so far has worked well.
Clark

 

[bpracer]

Brad Penn 20-50 Racing oil in the motor.
HD Formula+ primary.
Mobil 1 75-90 trans.

 

[GMBoy]

I use the Redline pack as mentioned above. That covers the engine, trans, primary plus you get a hat, stickers, funnel, fuel system cleaner and some other neat stuff.

 

[SJohnson]

VR1 20w-50 conventional in the engine.
Delo 15w-40 in the primary.
Mobil 1 75w-90 in the tranny.

 

[BigCahuna]

I have used Amsoil and mobil 1 v-twin before ,but never noticed enough difference or performance to keep using it,so I changed to Valvoline Vr-1 20/50 wt in the motor, Coastal regular 75/90 wt gear oil in the trans, and Rotella t 15/40 wt in the primary. The Motor is quiet, and it shifts smooth without that first gear bang. Just clicks into gear.This combination works fine in my '96 ex cop bike.Your results may vary.,,

 

[troop]

My upcoming winter storage change will consist of:
Engine: Will do a leftover coctail using a mix of M1 15w-50/Valvo VR1 20w-50 and NAPA 15w-50 full syn.
Primary: Rotella 15w-40
Tranny: Currently Amsoil 20w-50 but next change will use a free qt of Kawasaki 80w-90 gear lube.

 

[kballowe]

Engine: Valvoline VR-1 20W-50 Racing (conventional)
Transmission: Mobil 1 75W-90 LS
Primary: Mobil Delvac 15W-40

Sportster: Valvoline VR-1 Racing (conventional) in both holes

 

[cycleman]

08 Heritage Softail

Mobil 1 20-50 MC oil in engine & transmission.
Mobil 1 10-40 MC oil in the primary.

I've found that the clutch works better with the 10-40 weight verses the 20-50 weight.

 

[rossn2]

08 Road King: Amsoil 20w-50 in engine and primary. 75-110w in tranny.
2011 FLHTK; Schaffers 7500 20w-50 in engine and primary and Amsoil 75-110W in tranny..

Just like trying different combos..

 

[hal2626]

03 Road King-Mobil 1 15w50 in motor-Redline Shockproof Heavy in Trans-HDEO 15w40 in primary.

 

[Clevy]

Red line shock proof heavy in tranny. Red-line primary oil and spring/fall 5w-50 or rotella t-6 and straight 50 in summer. 08 street bob

 

[Klotz1]

Klotz, V-Twin 20w50 synthetic.

Klotz, Primary synthetic.

Klotz, 80w90 synthetic trans.

 

[mjoekingz28]

I hate to hijack but I've recently become interested in the USA air cooled twin.

In a Japanese bike you have motor oil doing everything. I understand you have your motor oil but what in the other two plugs. AND, what is a primary? My guess is that it is the big, double roller chain connecting the motor to the trans, but I'm not well versed in this.