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Pulley Alignment #1038317
07/23/11 12:39 AM
07/23/11 12:39 AM
Joined: Jan 2003
Posts: 3,842
N.E. Ohio
6bblFLASH Offline OP
master
6bblFLASH  Offline OP
master

Joined: Jan 2003
Posts: 3,842
N.E. Ohio
How critical/what can you get away with as far as pulley alignment?

10-rib belt,NOT cog.
From crank to blower its off .300.
Was`nt a problem with the 383 in car,but checking on engine stand is where I found it.
WAS working that way,what little I used it.


70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!
Re: Pulley Alignment [Re: 6bblFLASH] #1038318
07/24/11 01:21 AM
07/24/11 01:21 AM
Joined: Jan 2003
Posts: 3,842
N.E. Ohio
6bblFLASH Offline OP
master
6bblFLASH  Offline OP
master

Joined: Jan 2003
Posts: 3,842
N.E. Ohio
Someone had machined the crank pulley spacer down 3/8ths to compensate for the intake they had made WRONG.


70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!
Re: Pulley Alignment [Re: 6bblFLASH] #1038319
08/07/11 05:05 AM
08/07/11 05:05 AM
Joined: Mar 2005
Posts: 1,445
Sterling Heights, Michigan 483...
daniel_depetro Offline
pro stock
daniel_depetro  Offline
pro stock

Joined: Mar 2005
Posts: 1,445
Sterling Heights, Michigan 483...
I say make a new crank pulley spacer.

On our B&M supercharged Dart the alignment wasn't off anywhere near that much and it would cause the belt to walk off the pulley and then shred.



1969 Dodge Super Bee A12 (440 Six Pack, 4-speed, Dana 60 4.10)

1972 Plymouth Road Runner (400, 4-speed, 8.75" 3.23)

1974 Plymouth Duster 360 (360, 4-speed, 8.75" 3.23)






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