3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

1985 IROC z-28 "350"

Thread Tools
 
Search this Thread
 
Old Oct 12, 2007 | 04:06 PM
  #1  
tommy243's Avatar
Thread Starter
Registered User
 
Joined: Oct 2007
Posts: 1
1985 IROC z-28 "350"

Can an 85 z have a 350 TPI or where they just 305's in that year?
Old Oct 12, 2007 | 05:11 PM
  #2  
Performabuilt's Avatar
Supporting Vendor
 
Joined: Oct 2006
Posts: 1,014
From: BLOOMSBURG PA
ENGINES FOR THE CAMARO IT 1985
2.5L
2.8L
5.0 FI
5.0 4 BARREL
5.0 4 BARREL HP
Sorry no 350 5.7 that year
Old Oct 13, 2007 | 01:11 AM
  #3  
MIKZ86TA's Avatar
Registered User
 
Joined: Oct 2007
Posts: 27
From: Florida
350 not until 87. The 85 305TPI did have the better cam than the 86 305TPI
Old Oct 14, 2007 | 07:16 AM
  #4  
87DJP2001's Avatar
Registered User
 
Joined: Jan 2001
Posts: 1,790
From: Florida. USA
Originally Posted by tommy243
Can an 85 z have a 350 TPI or where they just 305's in that year?
No 350's that year only 305's. I hope you didn't buy a 85 thinking it was a 350???
Old Oct 14, 2007 | 03:54 PM
  #5  
theRealSikZ28's Avatar
Registered User
 
Joined: Oct 2007
Posts: 5
From: SW Oklahoma
Originally Posted by tommy243
Can an 85 z have a 350 TPI or where they just 305's in that year?
not from the factory, but who knows...it could have been swapped somewhere along the line.

only way to be sure is to get the block casting numbers.
Old Oct 15, 2007 | 05:58 AM
  #6  
1987IROC350's Avatar
Registered User
 
Joined: Nov 2005
Posts: 700
From: Center Point, Texas
Originally Posted by theRealSikZ28
not from the factory, but who knows...it could have been swapped somewhere along the line.

only way to be sure is to get the block casting numbers.
Yea a 22 year old car could have a lot of alterations. It could have a 350 from a newer Camaro, Vette, or Jasper engine.

I would think most people would replace a wore out 305 with a 350 everytime. It doesn't cost anymore.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
IndyZman
Cars For Sale
3
Oct 22, 2015 02:17 PM
rvonsternberg
Cars For Sale
2
Sep 14, 2015 11:58 AM
heus
Parts For Sale
0
Sep 8, 2015 12:01 PM
gonzo275rltw
LT1 Based Engine Tech
4
Sep 5, 2015 06:26 PM
gonzo275rltw
LS1 Based Engine Tech
2
Sep 5, 2015 06:24 PM




All times are GMT -5. The time now is 01:02 AM.