Classic Muscle

[WS6S]

70 cuda 340 6 pack 4 speed,rebuilt the engine,tranny,rear.she is all numbers matching so i didnt go crazy on anything just a little beefier then stock using all mopar shtuff.

[Too Fast]

Nice 'cuda. What's the CFM on those carburetors, 250 each? And are the outboard carbs mechanical or vacuum operated?

[WS6S]

Nice 'cuda. What's the CFM on those carburetors, 250 each? And are the outboard carbs mechanical or vacuum operated?

350 cfm and the outboards are mech inner is vacuum
<a href="http://s911.photobucket.com/albums/ac316/mynewsony/car%20truck%20pix/?action=view&current=6packingar.jpg" target="_blank"><img src="http://i911.photobucket.com/albums/ac316/mynewsony/car%20truck%20pix/6packingar.jpg" border="0" alt="Photobucket"></a>

[Firebirdjones]

70 cuda 340 6 pack 4 speed,rebuilt the engine,tranny,rear.she is all numbers matching so i didnt go crazy on anything just a little beefier then stock using all mopar shtuff.

All numbers matching 340 6/pack car???

That should be an AAR then.

[WS6S]

All numbers matching 340 6/pack car???

That should be an AAR then.

negative, all numbers matching 70 cuda 340 4 speed.years back i bought an aar setup and put it on but kept and stored the 4barrel and intake.im gonna try and post some pictures.when i converted it to the six pack i used everything mopar correct.

[Firebirdjones]

negative, all numbers matching 70 cuda 340 4 speed.years back i bought an aar setup and put it on but kept and stored the 4barrel and intake.im gonna try and post some pictures.when i converted it to the six pack i used everything mopar correct.

Ah gotcha. That was a little misleading at first.

[Too Fast]

350 cfm and the outboards are mech inner is vacuum
<a href="http://s911.photobucket.com/albums/ac316/mynewsony/car%20truck%20pix/?action=view&current=6packingar.jpg" target="_blank"><img src="http://i911.photobucket.com/albums/ac316/mynewsony/car%20truck%20pix/6packingar.jpg" border="0" alt="Photobucket"></a>

So, if I understand this right, the two outboards work as a team first, then the middle comes on if there is enough load/RPM? And 1050 CFM, that's a lot for a 340 engine, unless it really screams.

That's opposite the GTO tripower setup, those engines run on the middle carb primarily, then the 2 outboards come on. The early setups were vacuum then Pontiac made them all mechanical, at least for the 4 speed cars.

[WS6S]

So, if I understand this right, the two outboards work as a team first, then the middle comes on if there is enough load/RPM? And 1050 CFM, that's a lot for a 340 engine, unless it really screams.

That's opposite the GTO tripower setup, those engines run on the middle carb primarily, then the 2 outboards come on. The early setups were vacuum then Pontiac made them all mechanical, at least for the 4 speed cars.

negative the car always runs on the center carb,when you mash it the outboards step in,as per the 1050 cfm- is and always has been the way holley built them.if i can figure out the photo bucket thing i will post pix.

[SHines-IT]

negative the car always runs on the center carb,when you mash it the outboards step in,as per the 1050 cfm- is and always has been the way holley built them.if i can figure out the photo bucket thing i will post pix.

Upload to photobucket, post the IMG code.

[Firebirdjones]

And 1050 CFM, that's a lot for a 340 engine, unless it really screams.

They actually worked fairly well with a bit of tuning. A customer of mine who became a close friend later on had a real deal T/A Challenger with the 340 6 pack, 4 speed and 355 gears out back. A nice low mile number matching car.

We switched it to 3.91's for a track day,,and he ran 14.30's to 14.40's with it on stock rubber. Not bad but it had more in it.

I tuned the car with a wideband, to get a more optimum WOT AFR and modified the idle circuit a bit. Both were on the rich side.
The car became very crisp and started clicking off 14.0's with a high 13.90 pass once in a while. It also picked up mph running right at 100-101 mph at the time. Not bad for what was otherwise a bone stocker.
Respectable little cars for what they are.

[Smittro]

I have a 72 Z28, LT1 350 muncie 4 sp.

Very nice toys! Now get that haze buffed out of those head lights and some air in that left front tire before Preston has a heart attack..

[Pony_Eater]

I got a 79 tenth anniversary trans am that has been fully restored frame off...powder coated everything you can imagine..its taken almost 4 years to complete but its done now! picked it up from the shop that was putting the finishing touches on it a little before christmas

[SHines-IT]

I got a 79 tenth anniversary trans am that has been fully restored frame off...powder coated everything you can imagine..its taken almost 4 years to complete but its done now! picked it up from the shop that was putting the finishing touches on it a little before christmas

Sweet grandparent have one. I drove it a few times, nice ride. They bought it new.

[WS6S]

Upload to photobucket, post the IMG code.

[SHines-IT]

Nice car!!!

[WS6S]

Nice car!!!

thanks

[pajeff02]

Nice ride!!!

[Too Fast]

I bet nobody notices when you drive that car LOL. Very nice.

[WS6S]

i love this car just it sits outside the garage and hardly ever gets driven.i actually have it for sale,but deep down i hope she doesnt go.

[1fastcamarosss11]

how much?