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Old 11-05-2013, 12:48 PM   #106
68GMCCustom
Truck and auto performance nut
 
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Join Date: Feb 2007
Location: McKinney,Texas
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Re: 1968 C10 5.3 swap, the easy way.

Quote:
Originally Posted by vannatta20 View Post
LQ4 dyno at 311 hp and 380 tq. The truck intake killed power and wouldnt make anything passed 5100 rpm
not sure that was your problem as lots of guys are making power past that point with the truck intake...could have been your cam.
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Kurt -

'68 GMC short step - NIB '09 LY6 6.0L crate motor w/mods, NIB '12 crate 4L85e w/billet 3k stall Circle D, 3.73 posi 12 bolt, DynaTech f-swap headers, 3/4 drop, handling mods, etc. - my toy
'72 Chevy LWB C-10 Highlander - 350/350 ps/pb/tilt/ac - not original but close
'06 Chevy TrailBlazerSS - LS2/4L70e - little black hot rod SUV - my DD
'18 Kia Sorento - wife's econo-driver
'95 Chevy S10 - reg cab shortbed, LS, 4.3, auto...

my '68's powertrain and chassis build -links broken
A surprise phase - carb to efi -links broken
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