W351
Newbie
Hi,
I have an issue with my 1998 K3500 7.4, RPM Drop and Engine Turned off when shifting down, let me tell you a brief about my project:
1998 K3500 with NV4500 5.7 swapped to 7.4 taken from a suburban, 2 days before I did 411 swap and it is running perfectly however i still have the subjected problem and the speedometer is not working.
Any advice??
I have an issue with my 1998 K3500 7.4, RPM Drop and Engine Turned off when shifting down, let me tell you a brief about my project:
1998 K3500 with NV4500 5.7 swapped to 7.4 taken from a suburban, 2 days before I did 411 swap and it is running perfectly however i still have the subjected problem and the speedometer is not working.
Any advice??
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