TOAK The thread of all knowledge VII
11-14-2016, 10:26 AM
Good morning PA Al!
Good to hear buddy. Sometimes being a type A personality is not a good thing
Good to hear buddy. Sometimes being a type A personality is not a good thing
11-14-2016, 10:27 AM
Morning Mark
A new compensating sprocket comes with the DD6. It's a 28 tooth, that's the cool part of the DD6 we don't overdrive the transmission we overdrive the primary. We set all the ratios high so when you install the 28 tooth it brings 1-5 back to near stock and 6th will be the equivalent of a .86:1 overdrive.
It's a more efficient then the standard overdrive.
Standard over drive is 93% efficient
DD6 is 99% efficient
Morning woods.
It's a more efficient then the standard overdrive.
Standard over drive is 93% efficient
DD6 is 99% efficient
Morning woods.
11-14-2016, 10:36 AM
Moderator
It gets me into trouble all the time!
11-14-2016, 10:42 AM
Seasoned HDF Member
Yup. 03 is no Timken but still a forged crank in early 03 I believe. Run out tolerances were .003 I think. You should be fine. A standard OEM 07+ oil pump wood bump up your pressure. Or a Baisly spring. Zippers has one as well. If your cam tensioner pads look okay that means your chain is nice and polished. Any pad replacement should be done with Cyo pads. Better material. And never reverse your cam chain direction! You should also have B lifters which are pretty good. If those are replaced id go with S&S standard lifters. Just dont go all fixin what aint broken.
11-14-2016, 10:44 AM
Moderator
11-14-2016, 10:44 AM
Seasoned HDF Member
That's where I need help but I got a great Quality Control guy that can spot things better than I can. 
No need spending money that doesn't need to be spent
No need spending money that doesn't need to be spent
11-14-2016, 10:45 AM
Seasoned HDF Member
11-14-2016, 10:46 AM
Seasoned HDF Member
11-14-2016, 10:49 AM
A new compensating sprocket comes with the DD6. It's a 28 tooth, that's the cool part of the DD6 we don't overdrive the transmission we overdrive the primary. We set all the ratios high so when you install the 28 tooth it brings 1-5 back to near stock and 6th will be the equivalent of a .86:1 overdrive.
It's a more efficient then the standard overdrive.
Standard over drive is 93% efficient
DD6 is 99% efficient
Morning woods.
It's a more efficient then the standard overdrive.
Standard over drive is 93% efficient
DD6 is 99% efficient
Morning woods.
tia
Al
11-14-2016, 11:04 AM
Banned
No it will be the same as a .86:1 overdrive sixth. We are just over driving the primary instead of the transmission. Let find the gear ratio chart for you.