I've used both, but the D are longer and make me feel better. Also, what are you torquing them to? Anyway, just curious whats out there, and I don't want to have the flywheel walking.
thanks,
J

 

I use the supplied bolts that come with the CC twin disk, use Lock tight white and torque down to stock spec.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PHDZINE &raquo;</TD></TR><TR><TD CLASS="quote">I use the supplied bolts that come with the CC twin disk, use Lock tight white and torque down to stock spec. </TD></TR></TABLE>

 

i guess the older kits (mine included) did not come with bolts

 

I'm using D Series bolts with locktite blue.

 

My CM fx700 did not come with bolts either.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by underpressure02 &raquo;</TD></TR><TR><TD CLASS="quote">My CM fx700 did not come with bolts either. </TD></TR></TABLE>

same with my fx600

 

d-series manual trans blue loctite torque it to airgun specs never had a problem

 

i use the bolts from a automatic trany

 

NOTICE...

We do not supply bolts with our twin disc kits. If you have recently (within the last 6 months) purchased one of these kits, then the flywheel comes with a torque plate that fits around the crank boltholes to protect the flywheel. When using the flywheel with the torque plate you can simply use your stock bolts to bolt up the flywheel. If you have an older kit, which does not have the torque plate, then you should use the d-series manual trans bolts.

For more information or any other questions you may pm me or contact our techs at..
tech@clutchmasters.com
tech line: (909) 877-6800

Thanks,

 

Travis sent you a pm.

 

i have a competition twin disc and i used the b series flywheel bolts and it felt kinda weird, sure enough i took them out and i thought my crank was about to be ruined cause those bolts were a bitch to come out, they bottomed out in the crank. Thank goodness for the super hard *** metal they use for those cranks, didnt scar up the threads any. called comp and they said USE D SERIES BOLTS LOL!!

 

does arp offer a "D series manual trans" replacement bolt ? this would be the correct way to do it, these stock bolts are a pita sometimes......

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dturbocivic &raquo;</TD></TR><TR><TD CLASS="quote"> does arp offer a "D series manual trans" replacement bolt ? this would be the correct way to do it, these stock bolts are a pita sometimes......</TD></TR></TABLE>

According to ARP's current catalog, they do, however they only come in packs of 6. Part number is 208-2801

However, the catalog lists B and D as the same length at .990 so I'm not sure what's going on there.

 

Since ARP lists both B and D under head length as .990" does anyone have some stockers laying there that you can mic to possibly shed some light on this?

 

i know for a fact that the d series bolts are shorter so i would assume they are using the d series bolt length since they fit both.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SPOOLINmatt &raquo;</TD></TR><TR><TD CLASS="quote">i know for a fact that the d series bolts are shorter so i would assume they are using the d series bolt length since they fit both. </TD></TR></TABLE>

That's what I'm thinking, but I was hoping someone would have some laying around to measure. i cant find mine right now and don't want to blow money on two kits(since they come in 6packs) if they wont work.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by clutchmasters &raquo;</TD></TR><TR><TD CLASS="quote">NOTICE...

We do not supply bolts with our twin disc kits. If you have recently (within the last 6 months) purchased one of these kits, then the flywheel comes with a torque plate that fits around the crank boltholes to protect the flywheel. When using the flywheel with the torque plate you can simply use your stock bolts to bolt up the flywheel. If you have an older kit, which does not have the torque plate, then you should use the d-series manual trans bolts.

For more information or any other questions you may pm me or contact our techs at..
tech@clutchmasters.com
tech line: (909) 877-6800

Thanks,</TD></TR></TABLE>

do the older and newer fx700 kits have different p/n's for the flywheels?

 

I don't know what length bolt your flywheels require but I run a B a/t bolt on my tilton setup. It measures roughly .905. I can't get the torque I need out of a stock bolt so I switched to a arp bolt. It measures .990. So I'm having a machine shop turn them down for me. They are rated to be torque to 105lbs with motor oil. That should solve any flywheel walking issues.

 

does anyone know what D m/t and B a/t measure?

 

FYI, I measured some stockers, nothing super precise here, just using a basic digital mic, anyway, here's what I came up with:
B m/t .902
D m/t .789
B a/t .611

 

any luck finding the correct length arp's ?

red or blue loctite ??

 

I don't know what length bolt your flywheels require but I run a B a/t bolt on my tilton setup. It measures roughly .905. I can't get the torque I need out of a stock bolt so I switched to a arp bolt. It measures .990. So I'm having a machine shop turn them down for me. They are rated to be torque to 105lbs with motor oil. That should solve any flywheel walking issues. &gt;&gt;&gt;

good info there. what tensile strength are your arps? 105 lbs is sick.


we have a problem with losing the flywheel, sucks cuz we only have 6 bolts.
plus honda = 12x1.0 and us = 10X1.0

 

so far D m/t and red loctite is working well

 

i use d-series torqued to factory spec with high temp loctite