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03-26-2009, 12:08 AM
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#1 |
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Registered User
Join Date: Dec 2008
Location: Goodyear arizona
Posts: 7
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ZZ4 350 crate
I'm looking at installing a ZZ4 350 crate motor with accessory serpentine drive package in my 67 1/2ton. Has anyone done this and were there any clearance problems?
Thanks! Last edited by kevintm2; 03-26-2009 at 12:11 AM. |
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03-26-2009, 03:45 AM
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#2 |
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resident oilfield trash
Join Date: Jan 2009
Location: Lubbock TX
Posts: 1,465
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Re: ZZ4 350 crate
All clear you shouldnt have any problems
__________________
1967 SWB C10 396/400 factory air factory tach (sadly had to send to a new home) 1986 Honda 70 Fourtrax 1991 Chevrolet K5 blazer 2wd 1982 Mastercraft Pro Star 190 Stars and Stripes 2002 Chevrolet Tahoe 2011 Nissan Armada 
Last edited by jbristo67; 03-26-2009 at 03:46 AM. |
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03-26-2009, 10:38 AM
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#3 |
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Registered User
Join Date: Dec 2008
Location: Goodyear arizona
Posts: 7
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Re: ZZ4 350 crate
Great.
I guess I'll drop some coin on the new motor! |
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03-26-2009, 11:24 AM
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#4 |
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Registered User
 Join Date: May 2007
Location: dallas ga
Posts: 1,505
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Re: ZZ4 350 crate
did this last year... you will have to rewire the alt and make a power steering hose. other than that is was a snap to do and a great motor
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03-26-2009, 11:33 AM
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#5 |
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Registered User
Join Date: Nov 2007
Location: Turlock California 95380
Posts: 2,075
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Re: ZZ4 350 crate
Let us know how the ZZ4 works out for you... I wish I would of bought that engine but I ended up with the 350HO/330hp crate. It is a great engine, so I can imagine the ZZ4 will be alot of fun !!!
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72 C20 Longbed 05 1500 Z71 Last edited by sleepertruck72; 03-26-2009 at 11:33 AM. |
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03-26-2009, 11:37 AM
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#6 |
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Registered User
Join Date: Apr 2005
Location: Gresham, OR 97080
Posts: 499
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Re: ZZ4 350 crate
My best frind put a 400HP ZZ4 in his 70 SWB blew his tranny within a month then put in a tremec (Viper) 6speed tranny in it. now if he would ever get the body and paint done.
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1971 Chevy Blazer CST 4X4 2012 Camaro 2SS/RS 2007 Avalanche 4X4 |
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03-26-2009, 11:44 AM
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#7 |
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Registered User
Join Date: Sep 2001
Location: Fort Wayne, Indiana, USA
Posts: 1,888
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Re: ZZ4 350 crate
I put 70,000 on a ZZ3/700R4 combo in a SWB 72. That engine made the truck super fun to drive, sounded great and my mileage was much better than stock. I used an Edelbrock 1406 carb which turned out to be a great match for my conservative driving.
Good Luck! |
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03-26-2009, 04:33 PM
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#8 |
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Registered User
Join Date: Feb 2008
Location: Huntsville, AL
Posts: 197
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Re: ZZ4 350 crate
Here is a ZZ383 (same physical size as the ZZ4) in my 68 SWB. Fits like a champ. Minor clearance issues with the Heddman headers. My power steering lines fit without issues. Needed a resistor for the CS-130 alternator wiring. The rest of the serpentine system fits fine.
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03-27-2009, 09:22 PM
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#9 |
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Registered User
Join Date: Feb 2008
Location: West Sacramento, CA
Posts: 417
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Re: ZZ4 350 crate
Mines not finished, just wired it up and still working out the bugs...but was pretty easy. I bought a Holley Street Avenger 670 and had problems so Im waiting on it to come back from Holley right now.....Ive drove 7 miles...it's fuuuun!
  I have Sanderson Headers with Flowmaster 50's under cab... Last edited by DrtyJack75; 03-27-2009 at 09:26 PM. Reason: adding more info.. |
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