Author Topic: 6.1 hemi in a schwartz chassis what headers ??  (Read 2449 times)

Offline loiblcustoms1

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6.1 hemi in a schwartz chassis what headers ??
« on: August 26, 2013 - 07:51:25 PM »
I have a 70 cuda with a Schwartz chassis, 6.1 genIII hemi, 545rfe trans...Etc..Was wondering if anyone has any ideas on headers or manifolds?? I have the engine/trans installed and have the stock manifolds on ..Tight fit but may work trouble is the steering shaft location. I was looking at the tti headers for the rms or magnum force crossmember, And the jury is still out if I can make them work. As a last resort I may have to have Schwartz fab me a custom set but hopefully I can make something work...Any ideas would be very helpfull Thanks Bret




Offline 1970GranCoupeConvert

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #1 on: September 02, 2013 - 06:55:31 PM »
What is a Schwartz Chassis??
1970 Plymouth Barracuda Gran Coupe Convertible
First Car (purchased in October 1985)
Drove it throughout high school and early college (still do)
Full Frame off (K frame off) Rotisserie Restoration completed in 1991
Originally (and still is) a Rally Red, Black top with Charcoal/Silver Interior
340 CID with Holley Pro-Jection 4Di
LA 727 GearVendor  Overdrive
390:1 8 3/4 Rear end
Rally Rims (color matched)

Offline johns cuda shop

  • 71 Cuda Pro-Touring Build
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71 Cuda Gen III Aluminum 426 Hemi T56 6 speed 4.10 8.75 Modified & Lowered RMS coilover suspension Wilwood discs

Offline 67vertman

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #3 on: September 02, 2013 - 08:16:41 PM »
What is a Schwartz Chassis??

It's not for those with a skinny wallet.   :scared:  :walkaway:

Sure would make a 40 year old car handle like a new challenger though.



Ron - Born and raised in Southern California

I got the 1970 Cuda, but still need the hot blonde to ride shotgun!

First car -1969 Road Runner 383 4sp

Current ride - 1970 Barracuda 440-6 4 sp Dana 60  (4:10)

Offline moparman82

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #4 on: September 03, 2013 - 01:49:45 AM »
Holy crap, I spent 25k building the stuff I wanted!  That's crazy, plus my car I paid 5 for lol, plus engine...trans...interior...body and paint lol man that thing is pricey, pretty awesome tho
Scott in Omaha
Searching for the right 70 Cuda driver
1973 challenger in go-mango, on it's way to a 70 T/A clone SOLD
2015 crew cab Hemi ram SOLD
2019 Ram Laramie
2016 Tahoe LTZ SOLD
1976 Ramcharger 383 4spd SOLD
2016 Audi

24 mopars past and 2 present

Offline bigblue73

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #5 on: September 11, 2013 - 10:24:07 AM »
Where are you located?  A custom set of header for that chassis are your best bet.  Since you have gone the entire chassis route - I would suggest sending the car back to Jeff for the headers or find a "qualified" shop near you.  Expect around a $1500 minimum bill for the headers.  Make sure you have your starter on the engine when you take it.

Offline loiblcustoms1

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #6 on: September 11, 2013 - 05:48:41 PM »
I just got a set of the tti headers for the rms k-member and with a little fab and a couple dimples thay FIT wooohoo.The passenger side just needed the motor mount that bolts to the block reworked abit...The drivers side same deal but had to notch the frame mount in order to keep the dimpleing of the header to a minimum...Dale at Schwartz was very helpful with any questions that I had as they were unsure for what headers to use...Thanks Bret
« Last Edit: September 11, 2013 - 06:12:15 PM by loiblcustoms1 »

Offline GCCUDA

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #7 on: September 11, 2013 - 08:25:13 PM »
Have a look at the SRT 8 grand  cherokee headers. They are closer to the motor . the challenger srt 8  stick out to the sides. they would work  :canada:

Offline GreenFish

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Re: 6.1 hemi in a schwartz chassis what headers ??
« Reply #8 on: September 23, 2013 - 12:20:13 PM »
Wow! Cool
70 cuda, 440, KB pistons, 10.5:1 compression, edlebrock heads,RacerBrown cam, 5-Speed Tremec, Megasquirt EFI