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#1 |
Registered User
Join Date: May 2010
Location: dunedin, fl
Posts: 173
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is there any choice or consideration when shopping for a replacement motor.
and what trans would best suit the motor? not sure i want to rebuild the original 283 / powerglide. thanks for shareing any thoughts. mr. fleetmon. ![]() |
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#2 |
Registered User
Join Date: Nov 2009
Location: Galt, Calif
Posts: 2,437
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Re: best gm crate motor 87 octane
i`d say this has to be the best bang for your buck....
http://www.crateenginedepot.com/350-...29-P824C2.aspx
__________________
`64 C10 vortec 350/350/373 posi `69 RS/SS 350/350/308 `37 Ford 406/350/324 traclock `68 Dart 370/904/323 suregrip |
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#3 |
Account Suspended
Join Date: May 2005
Location: Kansas City, KS
Posts: 3,906
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Re: best gm crate motor 87 octane
Original equipped survivors are becoming more rare, so if you go with a different engine/tranny combo, I would set the 283/Powerglide aside for use at a later date or if you sell it.
I have heard a lot of good things about the 290 hp GM crate 350 sbc. It is not the best at anything, but overall a good fit in every catagory. |
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#4 |
Registered User
Join Date: May 2010
Location: dunedin, fl
Posts: 173
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that discription of that 350/290 hp motor sounds like a discription of that old 283.
thanks for the link. what are the trans options for that 350 would you say. thanks |
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#6 |
SIR
Join Date: Apr 2005
Location: grants pass oregon,usa
Posts: 658
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Re: best gm crate motor 87 octane
we put the 350/290HP with a turbo 350 behind it,edlbrock "air gap" intake and a store bought (kragen) headders it put's out right at 300 HP 500 cfm 4 bbl and a serpintine system,and it ALL works great,very dependable,....and runs good on high grade pump gas.
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66long low fleet http://community.webshots.com/user/LVNR66 |
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#7 |
Account Suspended
Join Date: Jul 2007
Location: Plumas Lake, Ca.
Posts: 1,009
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Re: best gm crate motor 87 octane
That is a great engine for the money!!!!!!!
I put one (changed the heads to a 64 cc chamber to get more compression) in a '73 Vega wagon and went 11:30's out of the box on the motor only.... for almost 3 years! I don't think you can go wrong with this choice and being that it is a new engine you will be able to rebuild it years from now and not have to worry about it already being bored out. Do it! |
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#8 |
Registered User
Join Date: Jun 2009
Location: shellman bluff,ga
Posts: 250
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Re: best gm crate motor 87 octane
700r for or 200r anything with a overdrive would be great
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#9 |
Registered User
Join Date: May 2010
Location: dunedin, fl
Posts: 173
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sir - very handsome looking bay... thanks for the pic... do the 350/290's run on 87 octane ?
i thought they did. that 572 is just toooooo.... huge, in all respects. really just something equivalent to the 283 but with just a little extra getupandgo will do. yea... 200r sounds good. are those 200r's straight and easy bolt ups ? thanks |
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#10 |
1965 Chevy C10, 2005 4.8L/4l60
![]() Join Date: Aug 2004
Location: DFW Texas
Posts: 8,543
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Re: best gm crate motor 87 octane
If it is an original truck, I would be torn on putting in a different motor. I would rebuild.
However, my truck isnt even close to an original survivor type, so I went with a 4.8/4l60e and I am very happy.
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Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 ![]() ![]() ![]() support our troops! |
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#11 |
Registered User
Join Date: Feb 2009
Location: indian trail, nc
Posts: 192
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Re: best gm crate motor 87 octane
How does it do on 87 octane? And what kind of gas mileage can you expect out of a set up like this?
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ABOZ |
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#12 |
Registered User
Join Date: Nov 2009
Location: Galt, Calif
Posts: 2,437
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Re: best gm crate motor 87 octane
You`ve got to play with the timing a little but overall it does really well, mine was bought in `95 although mine is a vortec motor, its still the 290 hp vareity, with a quadrajet, turbo 350, 373 posi, gets approx 17/18 highway, mine has shift kit in it, still hard to keep my foot out of it in town.
__________________
`64 C10 vortec 350/350/373 posi `69 RS/SS 350/350/308 `37 Ford 406/350/324 traclock `68 Dart 370/904/323 suregrip |
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#13 |
Registered User
Join Date: Nov 2009
Location: Galt, Calif
Posts: 2,437
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Re: best gm crate motor 87 octane
Fleetman here`s the GM site, if you haven`t seen it...
http://www.gmperformanceparts.com/Pa...l.jsp?engine=0
__________________
`64 C10 vortec 350/350/373 posi `69 RS/SS 350/350/308 `37 Ford 406/350/324 traclock `68 Dart 370/904/323 suregrip |
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#14 |
1965 Chevy C10, 2005 4.8L/4l60
![]() Join Date: Aug 2004
Location: DFW Texas
Posts: 8,543
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Re: best gm crate motor 87 octane
Aboz,
not sure if your asking me or Sir but, I get about 13 in the city, about 17.5 on highway, I need to get a retune on the PCM so the MPG should improve when that is completed.
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Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 ![]() ![]() ![]() support our troops! |
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#15 |
Registered Loser
Join Date: Jun 2009
Location: Elyria, OH
Posts: 1,523
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Re: best gm crate motor 87 octane
I just got a Blueprint 383 longblock from Summit Racing. They are remanufactured blocks but everything else is brand new. According to the dyno sheet that came with it, it has 405 hp and 430+ tq and I got it on sale for $2,965. They also have 355 long and short blocks and "Budget Stompers" which are cheaper, less powerful engines.
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((..)) ((0)) '63 GMC lwb, 383, th350, lays frame, genuine patina. The Build Thread - http://67-72chevytrucks.com/vboard/s...d.php?t=374267 '88 Astro cargo bagged, shaved, phantom grille. *SOLD* '50 Chevy 2 door sedan awaiting attention. 2014 Silverado Ext cab, 5.3, daily driver. |
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