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05-09-2008, 06:56 AM
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#1 |
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Registered User
Join Date: Feb 2008
Location: McMinnville,Oregon
Posts: 6
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327 in a 4x4
is a 327 a good 4x4 motor?It has 2.02 heads,performer rpm,600 cfm carb,headders but i have not chosen a cam yet.the motor is in my parts truck and runs good.I have 3/4 axles with 4.10 gears and i want to run 36" the blazer is a auto.Thank for any info.
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70 k5 4x4 soft top 50 chevy sport coupe 68 chevy parts truck |
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05-09-2008, 07:02 AM
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#2 |
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Registered User
Join Date: May 2007
Location: Moore, Oklahoma
Posts: 2,396
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Re: 327 in a 4x4
If it runs good in your parts truck, it will run good in a 4-by.
I would not hesitate to use an engine like that with an RV cam. However, if it wouldn't be my 1st choice for a truck with 36's --- there's no substitute for cubic inches when it comes to making torque to move a set of 36's (4:56 gears might be even better with 36's too)
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Are you retired too? Nonsense! I'm in my prime |
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05-09-2008, 07:10 AM
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#3 |
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Registered User
Join Date: Feb 2008
Location: McMinnville,Oregon
Posts: 6
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Re: 327 in a 4x4
Thanks for the info,I only plan on using the 327 to get it on the road,but later i do plan on a 454.
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70 k5 4x4 soft top 50 chevy sport coupe 68 chevy parts truck |
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05-09-2008, 01:15 PM
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#4 |
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Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,861
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Re: 327 in a 4x4
I knew a guy with a`77 K/3500 with 38s and he wasn`t afraid to wheel that thing pretty hard.This was in about 1980/81.It was a 4spd and he had a built 283 in it.I was with another guy in a`79 Ford F350/400/4spd trying to ply "follow me".The Ford could do it.That Jimmy tore him a new...you know the rest.That K3500 was climbing a hill on a powerline and he torqued it so much the clutch pivot dropped out.Tractores don`t have large engines.It`s all about the gears.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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05-09-2008, 05:00 PM
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#5 |
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Account Suspended
Join Date: Sep 2005
Location: Monroe, WA
Posts: 3,815
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Re: 327 in a 4x4
327s are a very "oversquare" engine (bore far larger than stroke) so they make power much higher in the RPM range; they're an HP engine vs. a torque engine. Keep the RPM up and it'll be fine.
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