Author Topic: 350 Motor Install  (Read 2450 times)

Offline JJSZABO

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350 Motor Install
« on: August 31, 2007, 08:48:09 AM »
Hi Folks  :)

It's been awhile since I last posted but been busy on the ole gal.  I am installing the crate 350 when I noticed that the motor sits at a slight angle (10 degrees from horizontal) - tilting toward the rear.  This is with the Th400 trans and driveshaft installed.  I was always told that the carburator needs to sit level.  I forgot to notice if it was like this when removed the original motor.  Do I need a higher trans mount to "lift" the rear of the motor to level it out or, leave it as it is? 

Any thoughts....

Thanks

Jeff

1986 C-10 short bed
Fleetside
350 crate motor (stock)
TH400 Trans
Jeff

86 Chevy C-10
350, TH400
Ex father and son project (son lost interest)

Son regained interest when truck was almost completed

Offline Captkaos

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Re: 350 Motor Install
« Reply #1 on: August 31, 2007, 11:05:34 AM »
If you just pulled the motor out and put it back in and you are using the stock stuff, the angle is correct.  It should be more like 3-4 degrees though for the driveline.  The intake manifold is planed level for the angle of the motor being installed.

Offline JJSZABO

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Re: 350 Motor Install
« Reply #2 on: August 31, 2007, 12:34:41 PM »
Thanks - That answers the question.

Removed the old 350 and installed the new crate 350 with edelbrock intake manifold (decided not to use stock intake) - no other changes.

Thanks again.

By the way,  almost finished with the cab sheet metal work - will post picture when finished.

Jeff
Jeff

86 Chevy C-10
350, TH400
Ex father and son project (son lost interest)

Son regained interest when truck was almost completed

Offline dumbucket1

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Re: 350 Motor Install
« Reply #3 on: September 01, 2007, 10:26:37 PM »
Jeff please do post pics of your cab when your done I can't wait to see them.
Chevy and GMC trucks ranging from 1973 to 2007

Offline JJSZABO

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Re: 350 Motor Install
« Reply #4 on: September 02, 2007, 07:32:06 PM »
go to http://forum.73-87chevytrucks.com/smforum/index.php?topic=5661.0 to see the latest pictures

Thanks for looking

Jeff
Jeff

86 Chevy C-10
350, TH400
Ex father and son project (son lost interest)

Son regained interest when truck was almost completed