85 parts interchange question. ??
Thread Starter
Drifting
Joined: Jan 2004
Posts: 1,736
Likes: 2
From: Broken Arrow Oklahoma
St. Jude Donor '09
85 parts interchange question. ??
I have a 99 and a 82 so I do not know much about the c4. My employee bought a 85 in need of TLC.
What other years of interior parts interchange with 85? I assume just about any c4 seat will fit but mainly interested in the door panels, trim ect.
Will 84 - 96 wheels fit all c4s
What is the factory tire size and what can you upsize to? 85s use 16 I think what was the largest c4 wheel produced( gran sport I am sure)
Thank you for helping us
Steve
What other years of interior parts interchange with 85? I assume just about any c4 seat will fit but mainly interested in the door panels, trim ect.
Will 84 - 96 wheels fit all c4s
What is the factory tire size and what can you upsize to? 85s use 16 I think what was the largest c4 wheel produced( gran sport I am sure)
Thank you for helping us
Steve
Safety Car
Joined: Apr 2002
Posts: 3,531
Likes: 1
From: Conroe TEXAS!
Cruise-In X Veteran
I have a 99 and a 82 so I do not know much about the c4. My employee bought a 85 in need of TLC.
What other years of interior parts interchange with 85? I assume just about any c4 seat will fit but mainly interested in the door panels, trim ect.
Will 84 - 96 wheels fit all c4s
What is the factory tire size and what can you upsize to? 85s use 16 I think what was the largest c4 wheel produced( gran sport I am sure)
Thank you for helping us
Steve
What other years of interior parts interchange with 85? I assume just about any c4 seat will fit but mainly interested in the door panels, trim ect.
Will 84 - 96 wheels fit all c4s
What is the factory tire size and what can you upsize to? 85s use 16 I think what was the largest c4 wheel produced( gran sport I am sure)
Thank you for helping us
Steve
84-87 have different wheel offsets than 88-96
Team Owner
Joined: Feb 2006
Posts: 24,460
Likes: 7
From: sw Ohio
'85 has a lot of unique TPI parts though that you should be aware of.
The ECM
MAF computer (no relays like on later years)
Fuel pressure regulator (30 psi)
Injectors are 24 lb, not 22 like on later years
The catback connection at the catalytic converter is different on '84-'85 than later years.
The digi dash looks the same for '85-'89 but '86-'89 have a shift light on the dash.
The ECM
MAF computer (no relays like on later years)
Fuel pressure regulator (30 psi)
Injectors are 24 lb, not 22 like on later years
The catback connection at the catalytic converter is different on '84-'85 than later years.
The digi dash looks the same for '85-'89 but '86-'89 have a shift light on the dash.
Burning Brakes
Joined: Aug 2006
Posts: 878
Likes: 2
From: BC
'85 has a lot of unique TPI parts though that you should be aware of.
The ECM
MAF computer (no relays like on later years)
Fuel pressure regulator (30 psi)
Injectors are 24 lb, not 22 like on later years
The catback connection at the catalytic converter is different on '84-'85 than later years.
The digi dash looks the same for '85-'89 but '86-'89 have a shift light on the dash.
The ECM
MAF computer (no relays like on later years)
Fuel pressure regulator (30 psi)
Injectors are 24 lb, not 22 like on later years
The catback connection at the catalytic converter is different on '84-'85 than later years.
The digi dash looks the same for '85-'89 but '86-'89 have a shift light on the dash.
