plenum bolt torque spec

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
z32loverboy
Posts: 516
Joined: Tue Mar 22, 2011 6:05 pm
Car: 1990 300zx CRP N/A 5 Speed (wreaked, now a shell) SOLD

1993 Slicktop CRP N/A 5 Speed w/ '90 built N/A motor and interior

1958 Ford f-100 straight-body (Grandaddies truck, resto-project)
Location: Nashville, TN

Post

i've looked all through the FSM and cant find the upper intake plenum bolt torque spec's. would someone be kind enough to share them? that'd be great.


mrmoose
Posts: 196
Joined: Tue Feb 08, 2011 11:07 pm
Car: 91 300zxtt
Location: Kingston, NY

Post

i use about 15ft lbs, ive stripped far too many bolts that go into aluminum, so anything that goes into aluminum i generally use 12-15ft lbs, ie plenum, valve covers, cam caps etc...

z32loverboy
Posts: 516
Joined: Tue Mar 22, 2011 6:05 pm
Car: 1990 300zx CRP N/A 5 Speed (wreaked, now a shell) SOLD

1993 Slicktop CRP N/A 5 Speed w/ '90 built N/A motor and interior

1958 Ford f-100 straight-body (Grandaddies truck, resto-project)
Location: Nashville, TN

Post

thanks! yeah i put it at 13lbs


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