First off, I have a 96 4.3L and it runs good execpt for when at full throttle, it pretty much dies off. When floored, the engine kind of sputters like it wants to rev up, but doesn't increase RPM's at all, but if I left off to about 3/4 throttle, it takes off fine. This problem happens whether...

i have some stock heads for a lm7 ironblock 5.3l.. i got them for 40 bucks..theyre in great shape.. i planned on sending them to get cnc ported/milled/ bigger valves installed. are these a good set of heads and are they worth messing with.. or should i go get some different heads im aiming...

This post is a compilation of parts, suggestions, tips, and practices to successfully swap an LS-based engine into an S10 Truck (2WD, and Blazer variants) Most swappers generally underestimate the total costs and time for these conversions. Keep the engine bay clean. Once the original engine...

First, i will say i am no differential expert, but i am going to share my explanation of the operation. if there is any incorrect info please let me know. So guys, this is a common issue and really i have not seen a break down thread on how the front differential works on these trucks. a lot...

Just curious on how long they last? My god damn Hooker Max Flow muffler came apart today on the freeway so instantly when I heard an exhaust leak outta nowhere I pulled over to find it dangling and I couldn't kick it off so I had to spin the tires in 1st gear a few times to get it to come off. I...