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#1 |
Senior Member
![]() Join Date: Nov 2015
Location: Stallion Springs, CA
Posts: 200
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Anyone fit sm465 with the original brake/clutch
I’m trying to fit a 292 with sm465 into a 1951 Chevy suburban. The problem is the clutch fork is so long it runs into the pivot point on the original brake/clutch setup. It’s at least 2” too long.
Curious if any of you guys have had luck keeping pedals in the same spot? My thoughts are maybe if I cut clutch fork after first notch maybe I can offset engine to passenger side and maybe have enough room. * moving engine up doesn’t help since it would still hit brake arm. * moving engine down would have to be close to 4 inches down. That would need notching crossmember for harmonic balancer, oil pan clearance on steering linkage, fan issues. Thanks for any advice. Last edited by Rickysnickers; 02-17-2025 at 10:48 AM. |
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#2 |
Registered User
![]() Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,774
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Re: Anyone fit sm465 with the original brake/clutch
Are you running a cast iron V8 bellhousing and the 51 Clutch fork?
The late model clutch forks don't fit in AD trucks with stock pedals. My 48 with the 250 in it has a cast iron truck bellhousing and a 48/53 clutch I deleted that photo because although it is close it may not be the correct Truck pieces.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. Last edited by mr48chev; 02-16-2025 at 08:37 PM. |
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#3 |
Registered User
![]() Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,774
|
Re: Anyone fit sm465 with the original brake/clutch
This would be the correct Chevy truck clutch fork setup eBay item number:256793482583
Note that it won't stick out of the bellhousing very far. It helps if I upload the image the first time.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. Last edited by mr48chev; 02-16-2025 at 08:43 PM. |
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#4 |
Registered User
![]() Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,774
|
Re: Anyone fit sm465 with the original brake/clutch
A better image of the 48/53 clutch fork. Could be 54 and 55.1 too.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. |
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#5 |
Senior Member
![]() Join Date: Nov 2015
Location: Stallion Springs, CA
Posts: 200
|
Re: Anyone fit sm465 with the original brake/clutch
Thanks for the reply. Yeah I’m using a cast iron bell housing looks like the same one as my v8 has. I’m going to move things around as much as I can next week and see if I can come up with solution. I’ll let you know. I was really hoping to keep old pedals down there.
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#6 |
Registered User
![]() Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,774
|
Re: Anyone fit sm465 with the original brake/clutch
Remember that the SM465 has a larger od on the bearing collar than an SM428.
I didn't think of that one last night but you have to use the cast iron bellhousing that came with it.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. |
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