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New 426 Hemi Short Block #755716
07/23/10 07:45 AM
07/23/10 07:45 AM
Joined: Jan 2003
Posts: 4,288
Danville, NH
M
Mopar_Mike Offline OP
master
Mopar_Mike  Offline OP
master
M

Joined: Jan 2003
Posts: 4,288
Danville, NH
I am pondering the idea of installing a 426 Hemi in my 67 Coronet. I think I would like to just start off with an assembled short block and get the finishing parts later. I prefer a new block, hydraulic cam and 9-10.1 compression. Something that will end up around 500hp.
What should I expect to pay for this short block? Can I get it through Chrysler or do they just sell the completed package. Thanks for your ideas.


RS23L7 4-Speed



Re: New 426 Hemi Short Block [Re: Mopar_Mike] #755717
07/23/10 02:49 PM
07/23/10 02:49 PM
Joined: Jul 2004
Posts: 820
In the Middle
roadntrack Offline
super stock
roadntrack  Offline
super stock

Joined: Jul 2004
Posts: 820
In the Middle
MOPAR PERF does not sell a short block, just
complete engines or bare blocks.
I would go with the 472 inch assy for $15,000
The 426 assy is $14,200


Remember when cars were FUN?
Re: New 426 Hemi Short Block [Re: roadntrack] #755718
07/23/10 03:09 PM
07/23/10 03:09 PM
Joined: Sep 2004
Posts: 15,995
RI Deep in the rust belt
chargervert Offline
I Live Here
chargervert  Offline
I Live Here

Joined: Sep 2004
Posts: 15,995
RI Deep in the rust belt
You can get an assembled 528 inch stroker Hemi short block,with a brand new world block from Indy Cylinder heads,for $5995.00


70 Charger R/T SE 472 Hemi 70 Charger R/T convertible 70 Charger R/T V Code Sixpack 69 Charger R/T SE Sunroofcar 68 Charger 383 68 Charger 318 71 Charger R/T 70 Challenger convertible 71 Challenger convertible 71 Cuda 340 09 Challenger R/T Classic
Re: New 426 Hemi Short Block [Re: Mopar_Mike] #755719
07/23/10 10:17 PM
07/23/10 10:17 PM
Joined: Jan 2003
Posts: 15,976
Chilliwack B.C. Canada
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RUNCHARGER Offline
I Live Here
RUNCHARGER  Offline
I Live Here
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Joined: Jan 2003
Posts: 15,976
Chilliwack B.C. Canada
Call Tim at FHO (he has a website). I have owned Hemi's since 1980 and the stroker crank is the best thing to ever happen to a street driven hemi. Don't buy a 426, go for a stroker and enjoy the extra lowend, streetable torque. It will cost the same as a non-stroker engine anyway.

Sheldon

Re: New 426 Hemi Short Block [Re: Mopar_Mike] #755720
07/24/10 08:26 AM
07/24/10 08:26 AM
Joined: Nov 2003
Posts: 2,715
closer to Canadian beer!
torkrules Offline
I'm neurotic
torkrules  Offline
I'm neurotic

Joined: Nov 2003
Posts: 2,715
closer to Canadian beer!
Quote:

I am pondering the idea of installing a 426 Hemi in my 67 Coronet. I think I would like to just start off with an assembled short block and get the finishing parts later. I prefer a new block, hydraulic cam and 9-10.1 compression. Something that will end up around 500hp.
What should I expect to pay for this short block? Can I get it through Chrysler or do they just sell the completed package. Thanks for your ideas.




The short is no more money than a wedge set up. All the expense is up top. That being said, a stroker is really no more than a 426 set up. A 472 and up stroker will easily make that kind of power, but what it will also do is give you some good old fashioned low end grunt. Very important for street driving.

Re: New 426 Hemi Short Block [Re: torkrules] #755721
07/24/10 09:18 AM
07/24/10 09:18 AM
Joined: May 2004
Posts: 12,395
Taxes & Virus's R-US, NY
Dragula Offline
I Live Here
Dragula  Offline
I Live Here

Joined: May 2004
Posts: 12,395
Taxes & Virus's R-US, NY
Quote:

Quote:

I am pondering the idea of installing a 426 Hemi in my 67 Coronet. I think I would like to just start off with an assembled short block and get the finishing parts later. I prefer a new block, hydraulic cam and 9-10.1 compression. Something that will end up around 500hp.
What should I expect to pay for this short block? Can I get it through Chrysler or do they just sell the completed package. Thanks for your ideas.




The short is no more money than a wedge set up. All the expense is up top. That being said, a stroker is really no more than a 426 set up. A 472 and up stroker will easily make that kind of power, but what it will also do is give you some good old fashioned low end grunt. Very important for street driving.




Get the 472 at least. The difference from a 426 to a 472 is unreal. I own a 484 which was a 431 and the extra cubes isn't even in the same class. I didn't neeeeed wheelie bars with the 431 Hemi.

The car I drive for my engine builder has a 472 Hemi and its an all steel 3850lb '70 Charger pump gas street car. Read, nearly stock, except for the headers, convertor, and gears with a very mild .562" street cam. The car has already run 11.89 with mufflers and street tires and only a single 4bbl carb! We are planning on it dipping into the low 11.60's.

I need a block myself, for my 484, so anyone that finds a good price, post a link. And $3k for cast iron one is not what I would consider a good price.

P.S. The price I see listed for the 472 short block from Indy is $6,650?

http://www.indyheads.com/images/price7.pdf

Last edited by Dragula; 07/24/10 09:22 AM.

'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk
Re: New 426 Hemi Short Block [Re: Mopar_Mike] #755722
07/24/10 11:34 AM
07/24/10 11:34 AM
Joined: Jan 2003
Posts: 584
San Jose, CA
Blue69Charger Offline
mopar
Blue69Charger  Offline
mopar

Joined: Jan 2003
Posts: 584
San Jose, CA
I built my 471 hemi from a shortblock from Greg at Robinson engines. The price was reasonable and it is about the same as you would pay for a 440 stroker shortblock. He did nice work on the block and I haven't had any problems. Overall I didn't save much by building my own. But I was able to put on the options I wanted (wrinkle black valve covers, dual quad intake manifold, pre-world block, aluminum heads) and have high quality parts. The price of hemi parts aren't much more than comparable wedge parts, with the exception of the valvetrain and valve covers. The expensive part is buying all the accessories to make the hemi fit and accommodate the additional horsepower such as new transmission, exhaust, motor mounts, air cleaner, bigger radiator etc.







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