02-10-2022, 08:21 AM | #1 |
Naval Disabled Combat Vet
Drives: 2010 Gen5 Camaro LT RS Join Date: Feb 2022
Location: Idaho
Posts: 13
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Cat to Manifold Torque Specs
Anyone know the correct Specs for the Cats to manifold, This is what I have Don't know witch one is correct?
Catalytic Converter Nut Catalytic Converter Exhaust Manifold Nut 50 N.m 37 lb ft Catalytic Converter Nut 25 N•m 18 lb ft |
02-10-2022, 10:10 AM | #2 |
Drives: 2015 Z/22 Join Date: Aug 2015
Location: Ontario, Canada
Posts: 944
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Haynes manual says 15 ft/lb for manifold to head bolts; doesn't mention the cat to manifold bolts/nuts at all. Considering the size of the bolts I'd suspect the torque spec to be closer to 15 ft/lb, so maybe 18 rather than 37.
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Overkill/Self Tuned; Mace Camshafts; K&N Typhoon Cold Air Intake; Ported 80mm Throttle Body/Intake Manifolds/Manifold Spacer; Solo Performance High-Flow Cats, Cat-back Exhaust; Vitesse Motorsports Throttle Controller; Elite Engineering E2 Catch Can; BC Racing BR Coilovers; JPSS Delrin Radius Rod Bushing Inserts, Sway Bars; Pegasus Aluminum Rear Cradle Bushings, Camber/Caster Plates; Z/28 Toe Links, Trailing Arms, Upper Control Arm Bushings, Rear Shock Mounts
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02-10-2022, 12:58 PM | #3 |
Naval Disabled Combat Vet
Drives: 2010 Gen5 Camaro LT RS Join Date: Feb 2022
Location: Idaho
Posts: 13
|
Torque bolts
Thanks I am Torqueing to 18 lbs
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