|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
06-04-2018, 02:44 PM
|
#1 |
|
Registered User
Join Date: Jun 2018
Location: Fort Worth, TX
Posts: 1
|
1996 K1500 4.3 to 7.4 swap
I have a 1996 K1500 4.3 to 7.4 swap that is almost complete. I am just waiting on a new ECM to complete it. I have the 7.4 motor installed and found an engine bay wiring harness for it. It is a 5 speed so that took some doing. I have been thru this truck and want to make sure that I have not missed anything. Anybody have any ideas of what I should double check?
|
|
|
|
06-10-2018, 09:09 PM
|
#2 |
|
Member
Join Date: Jan 2011
Location: Stuart, Florida
Posts: 467
|
Re: 1996 K1500 4.3 to 7.4 swap
We're in the process of swapping a 75 350 in a 89 K1500 which has a worn out 350. We got it running today, however having fuel pump issues. Wish I could give you some solid advice , other than print some wiring diagrams and study them.
Good luck and maybe be more specific on any issues. May get you more help Thanks, David
__________________
1970 CST LB Fleetside, 402 BB, PS, PB,AC 1968 Firebird 400 conv. 1965 Chris Craft 17' wood ski boat (SN #0001) |
|
|
|
|
07-08-2018, 07:42 PM
|
#3 |
|
Registered User
Join Date: Nov 2016
Location: Tulsa
Posts: 418
|
Re: 1996 K1500 4.3 to 7.4 swap
need to upgrade the fuel pump to accommodate v8 motor mind.
|
|
|
|
|
07-08-2018, 09:17 PM
|
#4 | |
|
Registered User
Join Date: Oct 2009
Location: .
Posts: 2,187
|
Re: 1996 K1500 4.3 to 7.4 swap
Quote:
All of the 96+ vortec engines(4.3/5.0/5.7/7.4) have the same fuel pump. The sending units changed for the 98 model year. There is no need to upgrade the pump. |
|
|
|
|
|
| Bookmarks |
|
|
Linear Mode
