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Re: BB Mopar Crank Drive Mandrels
[Re: 408strokerdart]
#1570236
01/28/14 04:33 PM
01/28/14 04:33 PM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
What is everyone using for a Vac pump or oil pump drive mandrel when using a BB Mopar balancer with a Chevy bolt pattern? Nothing clears the head of the damper bolt.....it's not even close with an ARP damper bolt. Who makes mandrel drives?
I've already checked Peterson, Moroso, Star....
I'm not home with my books but CV Products is where
I got all my drive stuff from
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Re: BB Mopar Crank Drive Mandrels
[Re: MR_P_BODY]
#1570237
01/28/14 04:46 PM
01/28/14 04:46 PM
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Joined: Feb 2005
Posts: 20,279
PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,279
PA.
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Just throwing this out there Brian but did you try Rons? http://www.ronsfuel.com/carb_access.cfm
1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.38@138.67
Livin and lovin life one day at a time
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Re: BB Mopar Crank Drive Mandrels
[Re: 408strokerdart]
#1570238
01/28/14 05:19 PM
01/28/14 05:19 PM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Brian... this is one way for the CV system... they have a bolt on plate to the balancer and then you add what you want... or as in my case I used the bolt on pulley then added what I wanted then the "HAT" at the end with the center bolt
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Re: BB Mopar Crank Drive Mandrels
[Re: MR_P_BODY]
#1570241
01/28/14 05:31 PM
01/28/14 05:31 PM
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Joined: Feb 2003
Posts: 3,456
Out West
408strokerdart
OP
master
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OP
master
Joined: Feb 2003
Posts: 3,456
Out West
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Quote:
Brian... this is one way for the CV system... they
have a bolt on plate to the balancer and then you add
what you want... or as in my case I used the bolt on
pulley then added what I wanted then the "HAT" at
the end with the center bolt
I haven't looked at CV yet either. The big problem is with the BB balancer hub because it forces the balancer bolt to sit proud of the balancer a good distance where a SB Mopar balancer hub allows the balancer bolt head to sit below the front face of the balancer. Whatever bolts to the balancer face needs to have a large counterbore to clear the bolt head. Nothing I can find yet has this. 
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Re: BB Mopar Crank Drive Mandrels
[Re: 408strokerdart]
#1570243
01/28/14 06:20 PM
01/28/14 06:20 PM
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Joined: Mar 2006
Posts: 10,051
MI, usa
dvw
I Live Here
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I Live Here
Joined: Mar 2006
Posts: 10,051
MI, usa
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I use a GZ with mine.I run a flat faced Fluid Damper. It all fit perfect. However the ones they show are different than mine Doug http://www.gzmotorsports.com/
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Re: BB Mopar Crank Drive Mandrels
[Re: AndyF]
#1570245
01/28/14 10:57 PM
01/28/14 10:57 PM
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Joined: Feb 2003
Posts: 3,456
Out West
408strokerdart
OP
master
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OP
master
Joined: Feb 2003
Posts: 3,456
Out West
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Quote:
I used the Peterson spline drive setup and then clearanced the back side for the bolt head.
There was enough meat there to cut some away? How deep did you have to counterbore? You just used a standard hex head screw right....not the ARP?
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Re: BB Mopar Crank Drive Mandrels
[Re: AndyF]
#1570250
01/29/14 01:08 AM
01/29/14 01:08 AM
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Joined: Feb 2003
Posts: 3,456
Out West
408strokerdart
OP
master
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OP
master
Joined: Feb 2003
Posts: 3,456
Out West
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Quote:
I have a crank trigger so that acts as a spacer. I used a standard OEM crank bolt. I didn't have to machine much off the backside of the spline drive hub, just a small pocket.
I used to make these spline drive hubs for Mopar engines but nobody bought them so I quit making them.
I have the trigger wheel as part of my balancer so my issue is 1/4" worse.
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Re: BB Mopar Crank Drive Mandrels
[Re: 408strokerdart]
#1570251
01/29/14 10:52 AM
01/29/14 10:52 AM
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Joined: Nov 2004
Posts: 3,547
Syracuse,NY
CompWedgeEngines
master
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master
Joined: Nov 2004
Posts: 3,547
Syracuse,NY
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We have these made locally, used on circle track cars a lot. Nice quality. As with most of them BBC stuff, you may have to recess a tad in the back. I am considering making a few with BBM standard bolt pattern as well. As far as off the shelf stuff, Jones hands down, nice quality,,and you pay for it. I used their stuff on small block Mopar circle track . CV is nice quality, probably the biggest line up of pieces, but not as Mopar friendly with their offering. Not a huge fan of the GZ " system". Although they have a Mopar version, I dont like how they put it all together so to speak, but he quality seems fine. 
RIP Monte Smith
Your work is a reflection of yourself, autograph it with quality.
WD for Diamond Pistons,Sidewinder cylinder heads, Wiseco, K1 rods and cranks,BAM lifters, Morel lifters, Molnar Technologies, Harland Sharp, Pro Gear, Cometic, King Engine Bearings and many others.
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Re: BB Mopar Crank Drive Mandrels
[Re: CompWedgeEngines]
#1570252
01/29/14 02:05 PM
01/29/14 02:05 PM
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Joined: Jan 2003
Posts: 684
St. Charles, MO.
Slingshot383
mopar
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mopar
Joined: Jan 2003
Posts: 684
St. Charles, MO.
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Enderly Fuel Injection makes them.
1994 Undercover Chassis 125" altered
stack injected big block, soon blown and injected
Member of The Torque and Recoil Club
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