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

2.8 v6 to 5.7 v8 TPI (1988)

Thread Tools
 
Search this Thread
 
Old May 25, 2003 | 08:23 PM
  #1  
archyvb33's Avatar
Thread Starter
Registered User
 
Joined: May 2003
Posts: 4
2.8 v6 to 5.7 v8 TPI (1988)

I have a 1988 camaro with a 2.8 v6 and 5 spd tranny. What i was wondering was what i would have to do to convert it over to a 350 TPI. Will the factory tranny handle the bigger engine? Do i have to change over the engine mounts? Do i have to change the wiring harness and if i do, where can i get one, i've heard they are hard to find. Is there anything else that'll have to be changed over? Your input would be greatly appreciated.
Old May 25, 2003 | 08:56 PM
  #2  
AlabamaOutlaw's Avatar
Registered User
 
Joined: Feb 2003
Posts: 27
Will prolly have to change tranny's but everything else should work I think. what kind of rear does it have?

Anyone feel free to correct me if im wrong.
Old May 25, 2003 | 10:12 PM
  #3  
Tbird232ci's Avatar
Registered User
 
Joined: Apr 2003
Posts: 34
theres alot of stuff you need

-full engine harness, every relay, everything you can possibly get, get it

-the ECU

-fuel pump

-the ENTIRE engine, air intake, im not sure, but youll probably need a new y-pipe

-im not sure about the tranny, id hate to chance it though

as for the rear, its a 10 bolt open rear with 3.42's *i think*

the L98 swap is no easy task, there is alot of extra wiring you might have to do by hand, my friend and I had to run the injector trigger wires to the injector harness, alot of senders and sensors might have to be rewired if you dont get the ones for that specific engine and year
Old May 26, 2003 | 12:51 AM
  #4  
stubbs's Avatar
Banned
 
Joined: Nov 1999
Posts: 89
I used to have an old 2.8 liter car and considdered the swap. When I saw the price I realized it was just cheaper to sell the car and buy one with the motor I wanted.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
G-BODYT56
Parts For Sale
6
Jan 14, 2022 11:14 PM
karpetcm
Parts For Sale
2
Sep 29, 2015 10:08 AM
greenzee28
LT1 Based Engine Tech
6
Sep 25, 2015 04:29 PM
Z Power
LT1 Based Engine Tech
8
Sep 19, 2015 11:19 PM
Matt Dreessen
Fuel and Ignition
1
Sep 9, 2015 09:58 PM




All times are GMT -5. The time now is 10:33 AM.