It's been awhile since I've been on here,but I was wondering what parts other than a 4.8 flywheel would be needed to convert a 1989 4.3V-6 5-speed K1500 to a 99 or newer 5.3 V-8? I know that I will need the V-8 frame mounts for a 89 V-8 and also that I will need the standard V-8 to newer V-8 adapter, but what other things will I need? Thank you for your time and help with this.