2.0 Head Gasket delete? |
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2.0 Head Gasket delete? |
torakki |
Jun 15 2024, 11:10 AM
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#1
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Member Group: Members Posts: 55 Joined: 5-October 18 From: Nor Cal Member No.: 22,545 Region Association: Northern California |
I've read where it's a good idea to remove the head gaskets and re-assemble without them. Something about, they crush and cause an issue. Is there anything else you need to do or change, in their place? Like a different head design?
Thanks |
Al Meredith |
Jun 18 2024, 10:57 AM
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#2
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Senior Member Group: Members Posts: 969 Joined: 4-November 04 From: Atlanta, ga Member No.: 3,061 |
I stayed up last night reading a bunch of articles about type 4 rebuilds by Jake Raby and FAT and KB pistons and Mark Stephens,Len Hoffemen in Dune Buggies and HOT VW and VW TRENDS . Everything I read does not use head gaskets in their rebuilds. All are very clear about a .040 clearance . I have built several 2056 with carbs and have not used head gaskets . I have a 2056 in my 912E and a 1911 in my 914 all at 9 to 1 CR and never had a problem in 15 years of use . We need Jake to comment on this subject.
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Jake Raby |
Jun 30 2024, 10:08 AM
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#3
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
I stayed up last night reading a bunch of articles about type 4 rebuilds by Jake Raby and FAT and KB pistons and Mark Stephens,Len Hoffemen in Dune Buggies and HOT VW and VW TRENDS . Everything I read does not use head gaskets in their rebuilds. All are very clear about a .040 clearance . I have built several 2056 with carbs and have not used head gaskets . I have a 2056 in my 912E and a 1911 in my 914 all at 9 to 1 CR and never had a problem in 15 years of use . We need Jake to comment on this subject. The only time to use the factory T4 head gaskets- is NEVER. |
ClayPerrine |
Jun 30 2024, 05:15 PM
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#4
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Life's been good to me so far..... Group: Admin Posts: 15,970 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
I stayed up last night reading a bunch of articles about type 4 rebuilds by Jake Raby and FAT and KB pistons and Mark Stephens,Len Hoffemen in Dune Buggies and HOT VW and VW TRENDS . Everything I read does not use head gaskets in their rebuilds. All are very clear about a .040 clearance . I have built several 2056 with carbs and have not used head gaskets . I have a 2056 in my 912E and a 1911 in my 914 all at 9 to 1 CR and never had a problem in 15 years of use . We need Jake to comment on this subject. The only time to use the factory T4 head gaskets- is NEVER. I disagree. If you look at that tech bulletin, it clearly says "These changes effect Engine codes: GD, GE,CV." None of those engines were used in the 914 at all. Jake, you can do the required machine work to make it work without the gaskets. Ordinary guys working in their garage cannot do the precision work you do. They cannot machine heads with enough accuracy to be able to eliminate the gaskets. I would bet 98% of the professional machine shops out there cannot do the quality of work you do. The head gaskets are there to compensate for the less than dead nuts on machine work that comes from most shops. |
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