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how deep a hole should 4 speed crank be #2592769 12/16/18 02:33 PM 12/16/18 02:33 PM
Joined: Mar 2015 Posts: 514 georgia M moparpro OP mopar
moparpro OP mopar M Joined: Mar 2015 Posts: 514 georgia	b body 383 eng.thanks

Re: how deep a hole should 4 speed crank be [Re: moparpro] #2592778 12/16/18 02:48 PM 12/16/18 02:48 PM
Joined: Sep 2007 Posts: 14,889 up yours Supercuda About to go away
Supercuda About to go away Joined: Sep 2007 Posts: 14,889 up yours	body and engine irrelevant From Brewer's They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.

Re: how deep a hole should 4 speed crank be [Re: moparpro] #2592962 12/16/18 10:11 PM 12/16/18 10:11 PM
Joined: Jan 2003 Posts: 20,745 A collage of whims topside Too Many Posts
topside Too Many Posts Joined: Jan 2003 Posts: 20,745 A collage of whims	Appears to be missing the dimension for the depth of the .938-sized hole...the way I'm reading it is there's a step between .938 and .875, right? I guess one could just measure the width of the pilot bearing for that dimension.

Re: how deep a hole should 4 speed crank be [Re: moparpro] #2592967 12/16/18 10:24 PM 12/16/18 10:24 PM
Joined: Sep 2007 Posts: 14,889 up yours Supercuda About to go away
Supercuda About to go away Joined: Sep 2007 Posts: 14,889 up yours	Being honest, I'd just drill the 0.875" hole and use the later Dakota roller bearing and not the older bushing. Assuming you have the later larger crank register. They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.

Re: how deep a hole should 4 speed crank be [Re: topside] #2593090 12/17/18 11:47 AM 12/17/18 11:47 AM
Joined: Mar 2008 Posts: 766 Ohio Dan Brewer super stock
Dan Brewer super stock Joined: Mar 2008 Posts: 766 Ohio	Originally Posted By topside Appears to be missing the dimension for the depth of the .938-sized hole...the way I'm reading it is there's a step between .938 and .875, right? I guess one could just measure the width of the pilot bearing for that dimension. The depth of the step is 8.125" from the face of the bell, .875 bushing length. A833 4-speeds, parts & services http://www.brewersperformance.com/

Re: how deep a hole should 4 speed crank be [Re: moparpro] #2595162 12/21/18 06:48 PM 12/21/18 06:48 PM
Joined: Jul 2011 Posts: 954 Chicago PurpleBeeper super stock
PurpleBeeper super stock Joined: Jul 2011 Posts: 954 Chicago	Here's what I'm seeing from the blueprint: a. Hole depth = minimum 2.225" from outer ring on crank flange (go slightly deeper) b. Hole diameter is 0.938" c. Trans input shaft diameter (& crank bushing I.D.) = 0.875" 70 Roadrunner convt. street car 440+6, NOS, 4-spd, SS springs '96 Mustang GT convt. street car '04 4.6 SOHC, NOS, auto, lowered "Officer, that button is for short on-ramps"

Re: how deep a hole should 4 speed crank be [Re: moparpro] #2595304 12/22/18 12:09 AM 12/22/18 12:09 AM
Joined: Jan 2003 Posts: 6,388 Abilene, Texas F fastmark master
fastmark master F Joined: Jan 2003 Posts: 6,388 Abilene, Texas	I measure from the face where the bushing is pressed in and I get 1.750 depth

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