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#1 - 1999 5.7 - T56 swap into a 72 2WD Blazer
#2 - 2006 6.0 LQ9 with New AFR heads to replace the 5,7 eventually
#3 - 2104 GMC 5.3 6L80 Shortbed standard cab - have lowering kit and Speed Engineering headers to install
I also just received my HPTuners kit.
Question is - Where do I start these posts?
I don't want to put them in the wrong areas.
For matters related specifically to your late model truck, you're probably best off using our sister site, https://www.performancetrucks.net/forums/ , it was spun-off from a truck specific section that used to be located here on LS1Tech.
Hope that helps.






