69 style side exhaust header question
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
69 style side exhaust header question
I'm running a 69-74 style factory side exhaust on my 77. I would like to know If anyone has headers to fit this system that will also fit D-port angled plug heads (Trick Flow #TFS-30400001 ) heads. Thanks.
Race Director
Joined: Feb 1999
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From: In Dreams There Is Truth Ohio
Melting Slicks
Joined: Oct 2001
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From: Halifax, Nova Scotia, Canada
Team Owner
Joined: Jul 2004
Posts: 40,412
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From: Redondo Beach, California
I have the Hedman 68280 hedders mounted on my ZZ4 that's in a 68 Convertible. No problems with fit. I did grind the header flanges to match them up to the D ports. Not too much grinding was required. The D ports aren't all that much different than the header rectangular ports.
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
I have the Hedman 68280 hedders mounted on my ZZ4 that's in a 68 Convertible. No problems with fit. I did grind the header flanges to match them up to the D ports. Not too much grinding was required. The D ports aren't all that much different than the header rectangular ports.
Are ZZ4 heads angled plug? Thanks.
Last edited by 77 vette; Nov 8, 2007 at 04:01 AM.
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
I have the Hedman 68280 hedders mounted on my ZZ4 that's in a 68 Convertible. No problems with fit. I did grind the header flanges to match them up to the D ports. Not too much grinding was required. The D ports aren't all that much different than the header rectangular ports.
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