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Fel-Pro Performance Head Gaskets 1143

Head Gasket, Multi-layer Steel, Chevy, 350/400, Each

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12 Customer Reviews for Fel-Pro 1143 - Fel-Pro Performance Head Gaskets

Average Customer Review

5 Star

(7)

4 Star

(3)

3 Star

(0)

2 Star

(1)

1 Star

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Results 1 - 10 of 12

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Great gasket for high horsepower

Summit RacingSummit Racing Verified Purchase

FEL-1143
Great gasket for making good power. I have made over 1000 hp with these gaskets with no issues. The only complaint is that the gaskets are short towards the intake manifold area. You will need to use a sealer to prevent oil leaks in this area.

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Reviewer: from NM

Date: April 17, 2019

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Fel Pro 1143 MLS head gaskets

Summit RacingSummit Racing Verified Purchase

FEL-1143
I installed these on my Supercharged SBC 383 with the recommended RA on my AFR 220 (1112) heads. The Fel Pro tech support recommended a small dab of Permatex Ultra Black RTV at the edge where it meets the intake manifold (because apparently they are a tad short) which I did. Well apparently more than a small dab is required because no sooner than I fired it up I had a ton of oil leaking at the surface between the head and the block right where the head meets the intake. Note this was not at the intake or the distributor as these areas are dry as a bone. I also used Fel Pro 1206 intake gaskets and installed them as recommended with a dab of Ultra Black RTV at the corners and then a bead at the front and rear. There is NO leaking at the front what so ever. The leak is specifically at the rear driver's side cylinder head observed with oil tracer a black light, a mirror and a digital video inspection camera. This is another four to 5 hours of work plus the cost of another set of head gaskets. ...read more

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Reviewer: from CA

Date: November 05, 2018

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no lower steam holes.

Summit RacingSummit Racing Verified Purchase

FEL-1143
the gasket itself is good quality. the only problem is that it doesn't have the lower steam holes which i needed in my application.

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Reviewer: from UT

Date: February 07, 2018

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FEl-Pro head gaskets 1143

Summit RacingSummit Racing Verified Purchase

FEL-1143
MLS gaskets only way to go. Had steam holes for my sbc406 fit perfect. strongly recommend price not bad either

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Reviewer: from FL

Date: November 25, 2017

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Good product

Summit RacingSummit Racing Verified Purchase

FEL-1143
As usual summit and felpro got the job done!

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Reviewer: from SD

Date: March 30, 2017

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Powder Coating by JLC

Summit RacingSummit Racing Verified Purchase

FEL-1143
Hope they work. I think they will.

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Reviewer: from GA

Date: May 08, 2016

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Only the best

Summit RacingSummit Racing Verified Purchase

FEL-1143
These head gasket are some of the best out there thanks felpro and summit

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Reviewer: from WV

Date: April 11, 2016

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Fel-Pro 1143

Summit RacingSummit Racing Verified Purchase

FEL-1143
I have had good luck with these at 22lb's of boost.A great price for these gaskets too! After upgrading my heads to AFR 245's you MUST run the 1144's or the 4.165 selling bead will half intrude into the combustion chamber! You must have the 1144's 4.200 bore to seal properly!

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Reviewer: from CA

Date: September 04, 2015

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Great Gaskets

Summit RacingSummit Racing Verified Purchase

FEL-1143
This gasket is what I need. Thanks Summit.

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Reviewer: from CA

Date: September 28, 2014

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Head gaskets

Summit RacingSummit Racing Verified Purchase

FEL-1143
as always - great fit and quality

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Reviewer: from AZ

Date: August 07, 2014

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Some parts are not legal for use in California or other states with similar laws / regulations

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