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Re: [GMCnet] new engines for the GMCs [message #316342 is a reply to message #316316] Thu, 20 April 2017 17:37 Go to previous messageGo to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
Jim,

Well in Dave Lenzi's 8.1 Vortec powered Royale it likes 450 ft lbs.

http://www.gmcmhphotos.com/photos/aa-miscellaneous-photos/p36474-d-lenzi-27s
-81-front-frame.html

http://www.gmcmhphotos.com/photos/aa-miscellaneous-photos/p52884-dyno-run-vo
rtec-81.html

Regards,
Rob M.
The Pedantic Mechanic
USAussie - Downunder
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808

-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of James
Hupy
Sent: Thursday, April 20, 2017 1:54 PM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] new engines for the GMCs

Wonder how a tm 425 will like 500 foot pounds of torque? Probably not much,
I expect.
Jim Hupy
Salem, Or
78 GMC ROYALE 403



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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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