Fast Intake tq.

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Mar 3, 2007 | 08:55 PM

02' hawk

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From: Robertsdale,AL.

Fast Intake tq.

Does anyine know what the torque specs for a fast 90mm intake is on an ls1? I need to take it off to see if i have a cracked intake.

Mar 3, 2007 | 09:42 PM

orangeapeel

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From: Justin, TX

I just used my wrist-tq wrench. Just don't crank them down. I couldnt imagine more than 12ftlbs.

Mar 3, 2007 | 10:16 PM

YellowMonster87

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From: RT 66

i believe the ls6 mani is said to ve 19ftlbs thats it....dont quote me though.. pretty sure but still double check

ls1howto may have it other then that do a search and see what cmes up

Mar 3, 2007 | 10:19 PM

orangeapeel

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From: Justin, TX

Quote:

Originally Posted by YellowMonster87

i believe the ls6 mani is said to ve 19ftlbs thats it....dont quote me though.. pretty sure but still double check

ls1howto may have it other then that do a search and see what cmes up

That just sounds too high. You know I have mushroomed Matco sockets trying to tq rockers to 22ftlbs, and this is composite we are talking here. I don't think that it is close to 20 at all.

Mar 4, 2007 | 02:49 AM

TheBlurLS1

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First pass 30 in-lbs (2.5 ft-lbs), 2nd pass 50 in-lbs (4.17 ft-lbs). This is straight off of the FAST install manual. I usually do hand tight with a 1/4" drive ratchet, make SEVERAL passes back over them after they're done. The first ones you did will come loose after the rest.

Here's the sequence...

http://i8.tinypic.com/3yckhe0.jpg

Mar 4, 2007 | 08:37 AM

02' hawk

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From: Robertsdale,AL.

Ok, thanks man!

Mar 4, 2007 | 09:11 AM

CRAGER

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From: Houston, TX

TheBlurLS1 is my hero!!!

lol

Good info right there man!

Peace,
Craig.

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Mar 4, 2007 | 01:25 PM

orangeapeel

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From: Justin, TX

Don't we all.

Mar 4, 2007 | 01:30 PM

#10

CRAGER

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From: Houston, TX

Quote:

Originally Posted by orangeapeel

Don't we all.

Need to get paid first!!! lol

Peace,
Craig.

Mar 4, 2007 | 01:33 PM

#11

TheBlurLS1

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From: Nederland Texas

I actually ran outside in my underwear to get that out of my toolbox, gotta take one for the team sometimes. Good news is I found my wideband install guide, which I'd been looking for.