Profile Picture

Y block blower crank hub

Posted By steve lang 10 Years Ago
You don't have permission to rate!
Author
Message
MoonShadow
Posted 10 Years Ago
View Quick Profile
Supercharged

Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)

Group: Forum Members
Last Active: 8 hours ago
Posts: 4.6K, Visits: 38.1K
Very similar although I just went with the existing hold down bolts and a V shape to follow the taper on the McCulloch pulley. I can have them re-produced for around $100. The twin V pulleys for stock application are available from Mummert's site. The ones I meant are the 2V pulleys to fit on a blower drive. Chuck

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire
steve lang
Posted 10 Years Ago
View Quick Profile
Normally aspirated

Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)

Group: Forum Members
Last Active: 9 Years Ago
Posts: 12, Visits: 17
thundercat (3/1/2015)
http://forums.y-blocksforever.com/uploads/images/7c2480b7-f553-413a-9c55-8c0e.jpgIll try the pictures again..  the hub is a tight fit in the steel billet damper from J Mummert....http://forums.y-blocksforever.com/uploads/images/a0d4b558-c381-4638-9645-5249.jpg




Thanks for that thundercat
thundercat
Posted 10 Years Ago
View Quick Profile
Supercharged

Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)Supercharged (356 reputation)

Group: Forum Members
Last Active: 7 Years Ago
Posts: 124, Visits: 5.2K
http://forums.y-blocksforever.com/uploads/images/7c2480b7-f553-413a-9c55-8c0e.jpgIll try the pictures again..  the hub is a tight fit in the steel billet damper from J Mummert....http://forums.y-blocksforever.com/uploads/images/a0d4b558-c381-4638-9645-5249.jpg

Mars , Pennsylvania


steve lang
Posted 10 Years Ago
View Quick Profile
Normally aspirated

Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)

Group: Forum Members
Last Active: 9 Years Ago
Posts: 12, Visits: 17

 
MoonShadow (3/1/2015)
Wanted to add I also have a set of 2V pulleys that fit the blower pattern. One is about 5.5" and the other is about 6.5". I f clearance is a problem I can run them. Would look more old style and I could still get either a small under or over drive. Not to mention a bit more nostalgic. Chuck


Would they be for sale Chuck, I asume you mean twin vee pulley ?
steve lang
Posted 10 Years Ago
View Quick Profile
Normally aspirated

Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)

Group: Forum Members
Last Active: 9 Years Ago
Posts: 12, Visits: 17
charliemccraney (2/28/2015)
The damper is for a Y block and fits a Y block crank but uses the SBF pulley bolt pattern.

http://www.innovatorswest.com/220-SBF-Damper.html




Thanks Charlie
MoonShadow
Posted 10 Years Ago
View Quick Profile
Supercharged

Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)Supercharged (7.7K reputation)

Group: Forum Members
Last Active: 8 hours ago
Posts: 4.6K, Visits: 38.1K
Wanted to add I also have a set of 2V pulleys that fit the blower pattern. One is about 5.5" and the other is about 6.5". I f clearance is a problem I can run them. Would look more old style and I could still get either a small under or over drive. Not to mention a bit more nostalgic. Chuck

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire
charliemccraney
Posted 10 Years Ago
View Quick Profile
Supercharged

Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)

Group: Moderators
Last Active: 6 hours ago
Posts: 6.1K, Visits: 442.4K
The damper is for a Y block and fits a Y block crank but uses the SBF pulley bolt pattern.

http://www.innovatorswest.com/220-SBF-Damper.html



Lawrenceville, GA
steve lang
Posted 10 Years Ago
View Quick Profile
Normally aspirated

Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)

Group: Forum Members
Last Active: 9 Years Ago
Posts: 12, Visits: 17
charliemccraney (2/28/2015)
steve lang (2/28/2015)
Guys on my 514ci Cadillac I have an 8/71 and did away with the balancer completely and made this hub and added a double keyway, had the complete rotating assembly rebalanced, is it not feasible to do it this way on the Y block ???

By definition, of course it is feasible but I don't think it is a good idea to remove the damper (balancer) on any engine, let alone a blown engine that should make some pretty good power.  I'll let one of the experts get more specific about it.
Innovators west make a nice damper which is set up with a 4 bolt small block Ford pulley bolt pattern.  That should provide some off-the-shelf options and perhaps provide a more robust mounting point for a blower pulley.



Its quite common to do away with the balancer on blown motors as the belt evens everything out, my 8/71 blown Cadillac makes 1050bhp and is as smooth as silk.
I can't use a SBF hub as the crank nose is bigger diameter.
charliemccraney
Posted 10 Years Ago
View Quick Profile
Supercharged

Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)Supercharged (9.8K reputation)

Group: Moderators
Last Active: 6 hours ago
Posts: 6.1K, Visits: 442.4K
steve lang (2/28/2015)
Guys on my 514ci Cadillac I have an 8/71 and did away with the balancer completely and made this hub and added a double keyway, had the complete rotating assembly rebalanced, is it not feasible to do it this way on the Y block ???

By the definition of the word, of course it is feasible but I don't think it is a good idea to remove the damper (balancer) on any engine, let alone a blown engine that should make some pretty good power.  I'll let one of the experts get more specific about it.
Innovators west make a nice damper which is set up with a 4 bolt small block Ford pulley bolt pattern.  That should provide some off-the-shelf options and perhaps provide a more robust mounting point for a blower pulley.



Lawrenceville, GA
steve lang
Posted 10 Years Ago
View Quick Profile
Normally aspirated

Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)Normally aspirated (26 reputation)

Group: Forum Members
Last Active: 9 Years Ago
Posts: 12, Visits: 17
MoonShadow (2/28/2015)
I just found your PM and replied. These are some pictures of my future set up. The body shop is when I picked it up at Bill Myrands after he repaired and painted it for me. Super slick! Chuck
http://forums.y-blocksforever.com/uploads/images/510bb2be-9c18-41ac-b025-d530.jpg
http://forums.y-blocksforever.com/uploads/images/22fb7b77-43fd-4f45-8b83-aeaa.jpg




Neat setup Chuck.


Reading This Topic


Site Meter