SBC oversize cam bearings

[cj81bu]

Has anyone found any oversize cam bearings for a sbc ? I have a bowtie block that a previous owner must have align honed the cam tunnel the old cam bearings had a number chp-4-12 tamped on them which when measured was a 2.040 bearing all measure the same all 5. This number corresponds to a set part number of a CHP-8R2 .020 over bearing set could be a CHP-8R2T for coated. Problem is I can't find any, everyone I have checked is out on back order and saying June. Is there any other options other than durabond or any other sources to check?

[BillK]

Clevite SH1401S

[cj81bu]

Thanks Bill but is the SH1401S bearing still a valid number some sources are saying they are discontinued ?

[BillK]

Thanks Bill but is the SH1401S bearing still a valid number some sources are saying they are discontinued ?

Could be. I didnt try to order it. My warehouse said the Durabond have been on order for more than a year

[cj81bu]

Called durabond Friday was told 3-4 weeks back order hope they are right but still looking

[mag2555]

On eBay right now there’s a set of sealed power 1750M where are for a bore of 2.0290” to 2.0310”

[BillK]

On eBay right now there’s a set of sealed power 1750M where are for a bore of 2.0290” to 2.0310”

He needs 2.040

[cj81bu]

I found ACL Camshaft Bearings Set Chev. V8, 305-350-400, STD 5C004BS that are 2.040 but no oil holes anyone tried these ?

[BillK]

I found ACL Camshaft Bearings Set Chev. V8, 305-350-400, STD 5C004BS that are 2.040 but no oil holes anyone tried these ?

I thought I looked in the old ACL catalog that I have at the shop and didnt see anything. I dont really think ACL stuff is even available anymore anyway.

[BillK]

I found ACL Camshaft Bearings Set Chev. V8, 305-350-400, STD 5C004BS that are 2.040 but no oil holes anyone tried these ?

Looked in my 2007 ACL book this morning and they are listed in the performance section. I have used some ACL bearings in the past and they were fine.

Looks like there is a guy on E-bay that has them.
https://www.ebay.com/itm/154449334829

[cj81bu]

Thanks Bill I bought a set of those off ebay yesterday. Will post how they turn out. Thanks for the help.