tighting sequence of intake manifold?

Reply Subscribe

Thread Tools

Search this Thread

Feb 4, 2010 | 10:07 PM

Big Black SS

Thread Starter

Launching!

iTrader: (3)

Joined: May 2008

Posts: 242

Likes: 0

From: mesa ,az

tighting sequence of intake manifold?

any one have the tighting sequence for the ten bolts that hold down the intake manifold?

Feb 4, 2010 | 10:23 PM

eseibel67

TECH Fanatic

iTrader: (10)

Joined: Feb 2008

Posts: 1,781

Likes: 4

From: Kitchener, ON

I'm not sure what the intake sequence is, but the pattern is almost always the same:

Start near the centre and work your way out in a spiral pattern.

Feb 4, 2010 | 10:29 PM

Big Black SS

Thread Starter

Launching!

iTrader: (3)

Joined: May 2008

Posts: 242

Likes: 0

From: mesa ,az

if no one else knows ill do that ,,and what about the torque #

Feb 4, 2010 | 10:30 PM

04gtoBMXracer

TECH Resident

iTrader: (26)

Joined: Oct 2005

Posts: 783

Likes: 0

From: Albuquerque nm

ls1howto dot com

Feb 4, 2010 | 10:33 PM

Dewman

On The Tree

iTrader: (3)

Joined: May 2008

Posts: 107

Likes: 1

From: Midland,MI

Dont quote me on this but i am 75% sure it is:
45 in/lbs -first pass
89 in/lbs -2nd pass

Thats inch pounds not foot pounds

Feb 4, 2010 | 10:40 PM

Big Black SS

Thread Starter

Launching!

iTrader: (3)

Joined: May 2008

Posts: 242

Likes: 0

From: mesa ,az

awsome!!!! thank u very much , now ,i see thats a fast intake ...is the fast intake also made of plastic? could the torque be different if its not plastic ?

Feb 4, 2010 | 10:51 PM

Dewman

On The Tree

iTrader: (3)

Joined: May 2008

Posts: 107

Likes: 1

From: Midland,MI

Quote:

Originally Posted by Big Black SS

awsome!!!! thank u very much , now ,i see thats a fast intake ...is the fast intake also made of plastic? could the torque be different if its not plastic ?

just checked ls1howto and the FAST is the same sequence as the GM
GM torque specs:
44 in/lbs - 1st pass
89 in/lbs - 2nd pass

tighting sequence of intake manifold?

tighting sequence of intake manifold?

Trending Topics