DRP top end oil mod

Started by MagnaDaddy, October 26, 2007, 06:45:07 PM

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MagnaDaddy

Hey guys, I'm looking to make some improvements and it's time for an impartial opinion or two.  Is the top end oil mod worth it on a bike with 52000 miles and no significant cam wear?  cheap, or not, insurance.
Ken Strauss
Hutto, TX

MOOT#436
2005 Yamaha Royal Star Tour Deluxe

silveradocowboy

If your bike has line bored cams I don't think you would "have to have" it but it would benefit from having it on there. Cheap add-on that probably will prolong the life of your engine.
Jeff
MOOT#103
'08 Goldwing

MagnaDaddy

What's a line bored cam?  :oops:
Ken Strauss
Hutto, TX

MOOT#436
2005 Yamaha Royal Star Tour Deluxe

silveradocowboy

Oops I said that a little wrong, it should be line bored heads. In the pic below the heads that have been line bored will have a half moon shape of rubber built into the gasket where the red marks are. The engine in the pic was an 84 model which was not line bored.
Jeff
MOOT#103
'08 Goldwing

MagnaDaddy

Here's a shot of the rear head Looks like I've got the line bored heads
Ken Strauss
Hutto, TX

MOOT#436
2005 Yamaha Royal Star Tour Deluxe

silveradocowboy

That is it, think I'll save that for later reference if you don't have any objections.

Anyway back to the oil mod. Can't see where you would go wrong putting one on, I plan on putting one on my 85 V65 asap and the VF1000R already has one. There are a few different versions which you can do. DD has one listed for 250.00 that I would recommend. Does Andrew over at Classic Cycles in Lewisville sell them for DD?
Jeff
MOOT#103
'08 Goldwing

MagnaDaddy

Yep,
There's one on eBay right now.
Ken Strauss
Hutto, TX

MOOT#436
2005 Yamaha Royal Star Tour Deluxe

Magnum Magna

An ex-coworker in the 80s and 90s went through two engines in his V65.  I believe he fixed the oiling on the third engine.
Robert
Better to be exploited then not exploited.
07 Ultra, 07 Boulevard w/ sidecar (2+2=4)

Matthew 13:19 NT ... This is the seed sown along the path

MagnaDaddy

OK So I ordered it last night from Classic Cycles.   I'll let y'all know how it goes....  :D
Ken Strauss
Hutto, TX

MOOT#436
2005 Yamaha Royal Star Tour Deluxe