Small runner intake gaskets

Ed McLawhorn Jr. · 01-15-2025, 06:23 PM

Need recommendations for sbc small port intake gaskets. Specifically for 520 super stock port. I was using Mr. Gasket 100's and cutting for fit. No issues until they seem to be out of stock or discontinued. I can buy gasket material and cut one out, but was hoping for something close and minimize cut to fit. Thanks.

Ed

Alan Roehrich · 01-15-2025, 08:25 PM

FelPro once had a huge selection of small block Chevy intake gaskets.

Tom Goldman · 01-15-2025, 09:28 PM

Take a look at the SCE catalog. they have many different size and port shape SBC intake gaskets. plus their material is far better than the old MR Gasket material.

Bob Gullett · 01-15-2025, 10:27 PM

Quote:

Originally Posted by Ed McLawhorn Jr.

Need recommendations for sbc small port intake gaskets. Specifically for 520 super stock port. I was using Mr. Gasket 100's and cutting for fit. No issues until they seem to be out of stock or discontinued. I can buy gasket material and cut one out, but was hoping for something close and minimize cut to fit. Thanks.

Ed

If you need a 1/8” gasket the 1245 felpro is a small port.

prostockpete1 · 01-16-2025, 01:02 AM

Mr. Gasket offers sheets of intake gasket material ... Holley / Mr . gasket site shows # 77B & 77C part # .s

Ed McLawhorn Jr. · 01-16-2025, 12:22 PM

Thanks everyone. I?m looking at some sce gaskets. Not sure if they will fit the bill, time will tell. Worse case, I will buy gasket sheet and cut to fit. Hoping there was another option.

Dirk Olson · 01-16-2025, 02:28 PM

Send a gasket that you have fitted to your head to Cometic and they will reproduce that gasket with your P/N on it.

Ed I talked to Lance Line this past weekend and he said that you give him call he should have what you need at Line Performance in Wright Minn.

Dirk

Ed McLawhorn Jr. · 01-16-2025, 03:31 PM

Quote:

Originally Posted by Dirk Olson

Send a gasket that you have fitted to your head to Cometic and they will reproduce that gasket with your P/N on it.

Dirk

Thanks Dirk. I had a friend call this afternoon and suggested same thing. That?s what he ended up doing.

shoebox racer · 01-18-2025, 09:21 PM

I might have something for you, I sent a private message with my phone number.

Mike Parmenter

Kevin Panzino · 01-24-2025, 09:51 AM

Ditto on cometic cutting a gasket for you with your own part number.
Matches perfectly if you do your homework and send either a detailed cad drawing or a perfect template.
However, unless anything has changed I wasn?t at all happy with the gasket material they use. It?s quite hard and doesn?t compress very well. Given that there is normally a slight variation in the angle between head and manifold no matter how careful you are with your angle mill calcs, measurements and execution you can wind up with coolant weepers down into the galley you won?t see. Plenty or rtv around the coolant passages is a must!

Kp

01-15-2025, 06:23 PM	#1
Ed McLawhorn Jr. Member Join Date: Nov 2008 Posts: 306 Likes: 3 Liked 19 Times in 17 Posts	Small runner intake gaskets Need recommendations for sbc small port intake gaskets. Specifically for 520 super stock port. I was using Mr. Gasket 100's and cutting for fit. No issues until they seem to be out of stock or discontinued. I can buy gasket material and cut one out, but was hoping for something close and minimize cut to fit. Thanks. Ed

01-15-2025, 08:25 PM	#2
Alan Roehrich Veteran Member Join Date: May 2006 Location: Murfreesboro TN Posts: 5,105 Likes: 1,564 Liked 1,789 Times in 408 Posts	Re: Small runner intake gaskets FelPro once had a huge selection of small block Chevy intake gaskets. __________________ Alan Roehrich 212A G/S

01-15-2025, 09:28 PM	#3
Tom Goldman VIP Member Join Date: Jan 2003 Location: Allentown,PA Posts: 2,474 Likes: 885 Liked 859 Times in 234 Posts	Re: Small runner intake gaskets Take a look at the SCE catalog. they have many different size and port shape SBC intake gaskets. plus their material is far better than the old MR Gasket material. __________________ Tom Goldman 1500 SG , 1506 STK

01-16-2025, 01:02 AM	#5
prostockpete1 Member Join Date: Mar 2012 Posts: 255 Likes: 3 Liked 90 Times in 52 Posts	Re: Small runner intake gaskets Mr. Gasket offers sheets of intake gasket material ... Holley / Mr . gasket site shows # 77B & 77C part # .s

01-16-2025, 12:22 PM	#6
Ed McLawhorn Jr. Member Join Date: Nov 2008 Posts: 306 Likes: 3 Liked 19 Times in 17 Posts	Re: Small port intake gaskets Thanks everyone. I?m looking at some sce gaskets. Not sure if they will fit the bill, time will tell. Worse case, I will buy gasket sheet and cut to fit. Hoping there was another option.

01-16-2025, 02:28 PM	#7
Dirk Olson Member Join Date: Mar 2003 Posts: 199 Likes: 50 Liked 172 Times in 46 Posts	Re: Small runner intake gaskets Send a gasket that you have fitted to your head to Cometic and they will reproduce that gasket with your P/N on it. Ed I talked to Lance Line this past weekend and he said that you give him call he should have what you need at Line Performance in Wright Minn. Dirk __________________ Dirk Olson 5036 STK Last edited by Dirk Olson; 01-20-2025 at 02:51 PM. Reason: more information

01-18-2025, 09:21 PM	#9
shoebox racer Junior Member Join Date: Aug 2004 Posts: 12 Likes: 2 Liked 2 Times in 2 Posts	Re: Small runner intake gaskets I might have something for you, I sent a private message with my phone number. Mike Parmenter

01-24-2025, 09:51 AM	#10
Kevin Panzino Senior Member Join Date: Oct 2002 Location: Pittsburgh Posts: 575 Likes: 298 Liked 747 Times in 136 Posts	Re: Small runner intake gaskets Ditto on cometic cutting a gasket for you with your own part number. Matches perfectly if you do your homework and send either a detailed cad drawing or a perfect template. However, unless anything has changed I wasn?t at all happy with the gasket material they use. It?s quite hard and doesn?t compress very well. Given that there is normally a slight variation in the angle between head and manifold no matter how careful you are with your angle mill calcs, measurements and execution you can wind up with coolant weepers down into the galley you won?t see. Plenty or rtv around the coolant passages is a must! Kp