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Doug’s Longtube Headers

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Old Dec 19, 2018 | 08:56 PM
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Default Doug’s Longtube Headers

Anyone has any experience with Doug’s longtube headers. The size is 1 3/4 and the part number is D334.
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Old Dec 19, 2018 | 11:23 PM
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Experience no, sorry. Unless my memory is falling me though...
-Doug is Doug Thorley
-Doug Thorley pioneered Tri-Y headers many years ago
-Somehow, I think divorce, led him to lose that brand (imagine losing a brand that is your full name, Mark Levinson of audio also comes to mind)
No experience, but I'd think it's a good design and product
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Old Dec 20, 2018 | 01:28 AM
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Originally Posted by grantv
Experience no, sorry. Unless my memory is falling me though...
-Doug is Doug Thorley
-Doug Thorley pioneered Tri-Y headers many years ago
-Somehow, I think divorce, led him to lose that brand (imagine losing a brand that is your full name, Mark Levinson of audio also comes to mind)
No experience, but I'd think it's a good design and product
Thanks
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Old Dec 20, 2018 | 08:45 PM
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The Doug's website lists D334 as C3 small block headers.
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Old Dec 20, 2018 | 09:45 PM
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Originally Posted by redzg
the doug's website lists d334 as c3 small block headers.
sb d3334 iirc
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Old Dec 20, 2018 | 09:48 PM
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Originally Posted by redzg
The Doug's website lists D334 as C3 small block headers.
from what I’ve seen there supposed to be 1-3/4" 4-Tube Full Length Metallic Ceramic Coated Exhaust Headers
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Old Dec 21, 2018 | 09:02 AM
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Originally Posted by grantv
sb d3334 iirc
Also what mid pipe and cats would go with these?
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Old Dec 21, 2018 | 01:58 PM
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Originally Posted by Larry D Sanders

Also what mid pipe and cats would go with these?
You might have to buy another brand of midpipe that'll include HF cats, and a X connection and modify them to connect to your catback over the axle pipes. Several choices for that. DT also makes shorties that connect to the stock pipes, but I wouldn't bother with shorties.
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