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Mod | | | Forums66 Topics128,052 Posts1,055,724 Members48,426 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jan 2012 Posts: 55 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2012 Posts: 55 | I searched and read every inline/T5 thread I could find. But I'm still unclear on one thing.
I have a clutch setup out of (I think) a 54 Chevy truck with a 235. The pressure plate is unusable, and of course I can't reuse the clutch disc. I'd like to replace these items with something late model (Astro/S10).
Here is my question, Is there a modern replacement for the pressure plate in which I will NOT have to re-drill the flywheel?
My pressure plate measures just over 10 1/2" and and the bolt centers are around 4 1/4" on center.
Any help? Thanks. Joe
| | | | | Joined: Sep 2003 Posts: 1,820 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 1,820 | You're going to have to stick with the flywheel you have due to the alignment holes in it. You're size is good and an Astro Van clutch will work, but you are probably have to take your flywheel to a rebuild house and find the exact clutch that will fit the size you want and it may not be an Astro Van clutch, but you should be able to get a 10-1/2" clutch with the correct number of splines. The other thing that has seemed to happen lately is that you can't buy just a clutch, they want to sell you a pressure plate, a bushing for the crank, a throw out bearing and an alignment tool. They all seem to want to sell you to sell you a whole kit. So, be ready.
"Truckin' Around .......... Since 1937!" My name is Joe and I am addicted to Classic Country Music. I just can't hep myself.Operators are standing by to take your calls! Now cruising in the Passing Lane | | | | | Joined: Jan 2001 Posts: 5,337 'Bolter | | 'Bolter Joined: Jan 2001 Posts: 5,337 | I don't know if you have a NAPA in your area but they still sell each component separately.
See the USA in your vintage Chevrolet! My Blog | | | | | Joined: Jan 2012 Posts: 55 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2012 Posts: 55 | Thanks for the replies. I appreciate you taking the time. But..... "Here is my question, Is there a modern replacement for the pressure plate in which I will NOT have to re-drill the flywheel?"
| | | | | Joined: Jan 2001 Posts: 5,337 'Bolter | | 'Bolter Joined: Jan 2001 Posts: 5,337 | What they use today as far as pressure plate design started in 1954. So there is nothing wrong with that setup, you just need a new/rebuilt one and a 1" x 14 spline disc.
See the USA in your vintage Chevrolet! My Blog | | | | | Joined: Sep 2011 Posts: 1,453 'Bolter | | 'Bolter Joined: Sep 2011 Posts: 1,453 | I am running a 1" x 14 spline 10 1/2" disc I got from Advance Adapters (p/n 716104) in my '60 C10 235 / T5 setup.
BC 1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc 1949 GMC 250 project in waiting 1960 C60 pasture art Retired GM dealer tech. 1980 - 2022 | | | | | Joined: Jan 2012 Posts: 55 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2012 Posts: 55 | What they use today as far as pressure plate design started in 1954. So there is nothing wrong with that setup, you just need a new/rebuilt one and a 1" x 14 spline disc. Thank you. | | | | | Joined: Jan 2012 Posts: 55 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2012 Posts: 55 | I am running a 1" x 14 spline 10 1/2" disc I got from Advance Adapters (p/n 716104) in my '60 C10 235 / T5 setup. Thanks. I'll check that out. | | | | | Joined: Jun 2011 Posts: 420 Shop Shark | | Shop Shark Joined: Jun 2011 Posts: 420 | i changed my 46 1/2ton to a t-5 and kept the original flywheel, and the original bellhousing, I purchased a new pressure plate for a 46 chevy truck with a 3 speed, from chevsofthe40s.com ...then I went to transadapters.com and they set me up with the right trans adapter and the right cluch disc for the t-5 with the right splines to fit the t-5, (and they were pretty reasonable too) and everything slid right together, you're gonna have to drill out the 4 mounting holes on the t-5 because they are metric, I just completed this in the past 2 weeks and my truck is up and running with the t-5 and an s-10 rear, and I even still have the foot starter | | |
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