need advise for carb and motor mounts for new 440

[jprather]

so, i have a new 440 coming , builder says 515 HP.. i know very little about carbs, was looking at Demon 750 speed demon carb, builder says 850 carb is a better match, and what about torque straps and poly lok engine mounts?? I have never had a motor with this mchh power and so i'm not sure what i need to do, need some advise !!

 

[vintage chromoly]

I have dynatech mounts. They have around 1000 miles on them now (lots of power shifting going on. )Check them out:
https://www.mitymounts.com/

I’d use an 850DP Holley architecture carb (if the 515 HP estimate is accurate) and tune it properly.

 

[beanhead]

I use the mitymounts also, (similar powered 440) and I use an 850 speed demon, mechanical secondary no choke model it works nice with my combo. A 750 will work fine too. I personally prefer the 850 on a 440 that is up around the 500hp range.

 

[jprather]

i dont see an application for 72 b body with a 440

 

[beanhead]

i dont see an application for 72 b body with a 440

66-72 were the same. 1973 is when the factory changed to those spool type mounts. I bought mine from 440 Source a while back..
http://store.440source.com/Dynatech-Engine-Mounts-pair-New/productinfo/116-1000/

 

[66Satellite47]

An 850 DP may take some tinkering, but it will give you what you want. Good motor mounts are really nice.

 

[WileE]

Whatever you do, DO NOT only use stock engine mounts, especially the new Chinese crap mounts. Do either Torque strap, Schumacher mounts, or solid.

 

[Bee1971]

Drivers side

So far so good on my 383/432 Stroker

 

[Dennis H]

My 440 is happy with the 850 Demon. Using Schumaker Interlockers for mounts.

 

[threewood]

My driver side mount has two bolts through it like the one posted above, zero issues and doesn't cost a fortune like the other mounts.

And for a carb I am running an Edelbrock 800 cfm vacuum secondary carb on the street.

 

[451Mopar]

The PolyLoc works good. Bought a set, and only installed drivers side, so I could use the other on another car (driver side.)
http://www.engine-swaps.com/Pages/ProductsType/PolyLoc.html

Running a bolt though a stock type mount also works and is cheaper.

I like the the new TBI EFI units over a carb. You can use the handheld display as a gauge display too. I think the Super Sniper has analog inputs so you might be able to also monitor and log fuel and oil pressure? In addition to Voltage, AFR, Engine Temp, and more.

 

[wyrmrider]

for the street
TQ or EFI