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Doug's Headers Catalog

Doug's Headers Catalog - But, the doug's headers fit without bashing the hell out of them, and the quality is excellent. My question is who may have advice on getting the z bar installed? Those header tubes eat up a lot of room. I've got doug's 2 headers on my '70 satellite with a 440. Some info says i must use 2 primary tubes as these 451's are 1 3/4 primary. Tti i know makes great products, but i have not heard anything bad about dougs either dougs are a little easier on the budget.and people like them, but i know tti is a great way to go from what i read just looking for some quality headers, these 2 companies always seem to be at the top on a search. Having gone though what i've gone though with the headers, i would have just done manifolds. They made a few of the original designs, but. As the header business grew it became doug's headers. I also didn't need 2 headers, but that's what the engine builder ordered.

A buddy has doug's on his charger and they fit good, and he is not concerned with the possible hp loss of unequal tubes. Summit says shouldn't be a problem. She's a little loud in closed spaces, but once i'm heading down the road at 2000rpm, it's as quiet as can be in the front seat. Also, my headers rubbed against the steering box, and had to be shimmed over. As the header business grew it became doug's headers. That explains some of the fitment issues. I've got doug's 2 headers on my '70 satellite with a 440. Hello everyone, getting ready to drop my engine into my 70 road runner. Those header tubes eat up a lot of room. Sits very close to steering box, and of course the starter is trapped, but doug's fit very nicely.

Headers The Original Doug's Headers Pertronix
Doug's Headers D581SS Doug's Headers Stainless Steel Headers Summit
Doug's Headers Catalog Pertronix
Doug's Headers 2010 Catalog by Vic Hubbard Speed & Marine Issuu
Doug thorley headers catalog 1969 1895293770
Doug's Headers (D626B) 13/4" 4Tube Black Coating Hi
Original 1972 Dougs Performance Headers Doug Thorley performance speed
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Doug's Headers Page 17 Pertronix
Doug's Headers® D523 4Tube Steel Metallic Ceramic Coated Long Tube

A Buddy Has Doug's On His Charger And They Fit Good, And He Is Not Concerned With The Possible Hp Loss Of Unequal Tubes.

Sits very close to steering box, and of course the starter is trapped, but doug's fit very nicely. I run 2.5 duals with flowmaster 40 series. Hello everyone, getting ready to drop my engine into my 70 road runner. That explains some of the fitment issues.

Fyi, I Had To Clearance The Right Side Of The Lakewood Bellhousing.

As the header business grew it became doug's headers. Those header tubes eat up a lot of room. The hookers fit great but had some really annoying bends that trapped bolts, made certain plugs hard to access and made overall installation more difficult, i'm definitely liking the. Next weekend i will find out if there is any performance difference with the bigger tubes.

Some Info Says I Must Use 2 Primary Tubes As These 451'S Are 1 3/4 Primary.

I am liking at 2 primaries, tti are nice but a big buck to spend especially ceramic coated. Edelbrock is impossible to reach by phone. Tti i know makes great products, but i have not heard anything bad about dougs either dougs are a little easier on the budget.and people like them, but i know tti is a great way to go from what i read just looking for some quality headers, these 2 companies always seem to be at the top on a search. Headers by doug was the first name that he used making headers out of his muffler shop.

I Also Didn't Need 2 Headers, But That's What The Engine Builder Ordered.

A lot of conflicting info on line. I've got doug's 2 headers on my '70 satellite with a 440. She's a little loud in closed spaces, but once i'm heading down the road at 2000rpm, it's as quiet as can be in the front seat. I finished installing the new doug’s headers today.

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