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Spitfire 6 Cyl Headers
https://slantsix.org/forum/viewtopic.php?t=21062
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Author:  spitfire hdrs [ Mon Dec 11, 2006 8:15 pm ]
Post subject:  Spitfire 6 Cyl Headers

:twisted: hi folks i hope all is well,,,i need help.i have my 6 cyl two step header pattern ready.but need someone to test fit.i am starting this header in jan ..so let's get a good fit....best wishesH/J...

Author:  Rob Simmons [ Tue Dec 12, 2006 12:45 am ]
Post subject: 

Hey Harold,

Where are you located? That would help determine who would be a good candidate to test fit them for you.

It's good to see you post. Hope all is well with you.

I bought a set of your headers for my '72 Dart with a 318.

Looking forward to hearing how the progress goes with the Slant 6 headers.

Author:  sick6 [ Tue Dec 12, 2006 4:46 am ]
Post subject: 

can someone explain "two step" headers?

is that a 3 to 1 item or a change in collector type?

Author:  Charrlie_S [ Tue Dec 12, 2006 5:07 am ]
Post subject: 

Harold is in north west Arkansas. I was supposed to test fit them on my 66 Valiant and 66 Cuda. One with a 170 and one with a 225. But I have been too busy to be able to remove the manifolds/headers from the cars at this time, and Harold wants to start building them. Any volunteers?

Author:  Dart270 [ Tue Dec 12, 2006 6:05 am ]
Post subject:  I'm game.

Harold,

I would be happy to test fit those headers on my 66 Valiant racecar with 225 automatic. I could make some measurements to see if they will fit with a 170. I have a 170 block, but not in a car right now.

I am located in Blacksburg, VA, zip is 24060. Let me know how we should proceed.

I have various intake manifolds I can check fitment with too - stock, offy 4bbl, clifford 4bbl, weber side draught, offy 2X1...

Thanks,

Lou Madsen

Author:  66aCUDA [ Tue Dec 12, 2006 7:01 am ]
Post subject: 

Harold
Im in East Arkansas, Marianna. Have a 66 Cuda,65 Cuda and 2 styles of heads. If I can help let me know. I talk to Charrlie fairly often on the phone.
Thanks
Frank

Author:  sick6 [ Tue Dec 12, 2006 12:59 pm ]
Post subject: 

Quote:
can someone explain "two step" headers?

is that a 3 to 1 item or a change in collector type?
I have seen the other post, I think I understand what you mean.

are these just for early a bodies (60's) or later (70-76)? are they intended to be universal? mini or regular starter? high or low position?

Author:  spitfire hdrs [ Tue Dec 12, 2006 5:00 pm ]
Post subject:  headers 6 cyl

this header when set in stone will fit most any applications...170/225/ 60's/70's.trucks cars etc..........for about $200.00.but first things first..get the best fit possible..H/J :lol:

Author:  Rob Simmons [ Wed Dec 13, 2006 11:39 am ]
Post subject: 

You Da Man Harold! :D

I heard about Harold's Spitfire headers from a guy with a '65 Barracuda with a 360 in it. I saw it at a car show and was surprised to see nice fiiting headers on an early A body without cutting out the fenderwells.

He makes a good product. And doesn't gouge you on the price like some other companies we all know. Thanks Harold!

Really glad to see you back in action! :D

Author:  NewLancerMan [ Wed Dec 13, 2006 12:05 pm ]
Post subject: 

Harold, sounds like you've got your test fitters here, so I won't pursue it any further.

MJ

Author:  GTS225 [ Wed Dec 13, 2006 3:43 pm ]
Post subject: 

Harold.....How 'bout something like a 225 in an '80/'81 Mitsubishi/Dodge Challenger? Would you happen to have a pic you would be willing to share?

Roger

Author:  spitfire hdrs [ Wed Dec 13, 2006 7:25 pm ]
Post subject:  headers 6cyl

thankx guys,i will catch one of you..here is what i have going on... flange is 1/2 thick i have those.the 1st the header will be close to block.this will help with fitting odd uses.2nd the header tubing 16ga step 1 1-1/2.then step up 1-5/8.will help bottom end but when you need it 1-5/8 takes over...ihave back 3 cyl done.bust first 3 cyl i keep making little changes.because of hollidays.end jan i will start building.i will make only two headers as of now...s/b tri-y...thenslant 6...h/j....

Author:  spitfire hdrs [ Thu Dec 14, 2006 6:35 pm ]
Post subject:  need more info.....header

on the cars with air where is the pump.any photo????

Author:  BoatAnchor [ Thu Dec 14, 2006 7:23 pm ]
Post subject: 

front view of '71 Dart with A/C compressor:

Image

I may have a more helpful top / side view photo that shows
proximity to manifolds more clearly (air cleaner removed)-

Author:  SlantSixDan [ Thu Dec 14, 2006 7:30 pm ]
Post subject: 

Remember also the pre-'67 cars with A/C have the compressor mounted closer to the engine.

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