Hey Trey, the work you said you did, is that considered a AFM delete as well? Or is it keeping it as a AFM but stronger parts making it last longer. Sorry if that doesn’t make sense. I’m still reading through all the threads to piece it all together. I should have it all retained and deciphered soon.I just did a whole top end rebuilt with new cam lifter springs retainers seals etc
Sourced and machined some 243 heads to replace the 899s
Well under 2,000$ doing the work myself
That motor has over 230,000 on the bottom end
My Tahoes motor has close to 350,000 on the original powertrain
My advice is to rebuild the top end and beef it up some with better than factory parts and let er wobble!