Hugomartin
Banned
- Joined
- Jul 23, 2021
- Posts
- 256
- Reaction score
- 71
- Location
- Nc
- First Name
- Hugo
- Truck Year
- 1987
- Truck Model
- V20 3/4 ton 5.7 350 suburban
- Engine Size
- 350
any idea what couldve caused it?
Flywheel destroyed around the mounting bolts
- Thread starter Hugomartin
- Start date
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Radiohead
That guy on the Columbia
- Joined
- Mar 17, 2022
- Posts
- 1,858
- Reaction score
- 6,059
- Location
- Low Earth Orbit where it's safer
- First Name
- Eric
- Truck Year
- MCMLXXIX
- Truck Model
- C-20 Silverado Camper Special
- Engine Size
- 454 crazy cubes, or 7.4 luscious litres
Improper torque value perhaps.
Have a picture? The boys all want to look at the pictures
Have a picture? The boys all want to look at the pictures
nvrenuf
Full Access Member
- Joined
- Jul 30, 2010
- Posts
- 1,735
- Reaction score
- 1,977
- Location
- Mobile, Al.
- First Name
- John
- Truck Year
- 1991
- Truck Model
- K5
- Engine Size
- 454
Cracked? Broken? Holes wollered(?) out?
85 Squarebody76
Full Access Member
- Joined
- Dec 12, 2021
- Posts
- 63
- Reaction score
- 81
- Location
- Missouri
- First Name
- Bob
- Truck Year
- 1985
- Truck Model
- GMC C1500
- Engine Size
- 305
I have seen that when I worked at a GM dealer on thansmissions in the '60s and '70s and the consensis was weak metal.. factory says that's why the call it a flex plate because it flexes when going from neutral to driv or to reverse. so they said it was metal fatigue. Not real common but still happens once in a while
DoubleDingo
Full Access Member
- Joined
- Jul 3, 2012
- Posts
- 10,222
- Reaction score
- 14,570
- Location
- Right where I am
- First Name
- Bagoomba
- Truck Year
- 1981, 1965
- Truck Model
- 81-C20 Silverado Camper Special-TH400-4.10s; 65-C20 with 4:57 gears and Borg Warner Overdrive
- Engine Size
- Carb'ed Vortec 350; 1972 L48 350
Flywheel or flexplate? Which is it? And pics, we need pics dang it!
