I have a 2003 GMC Sonoma 4.3l Vortex. Does anyone know if the pistons that come with it are pressed fit or floating? And if they are press fit is it possible to use the same connecting rod on a full floating piston pin?? Thank you.

I have a 2000 extended cab sls 4.3l sonoma 2wd. Im just curious if anyone knows what 4.3l motor(i.e. vehicle year, make, or model) would be the most direct fit. Looking to do it myself just not sure what variation of the motor would be closest. Thx

Hey guys I just wanted to know if anybody had any websites i go go to for some research on this stuff and any tips you have. I'd also like to find a reliable remote start kit so let me know if you know of any please. It has keyless entry from the factory, it has the ZR2 package, and an auto...

I am currently building an engine in my shop for my 93 s-10 4.3l v6 262 cu in "Z" vin pickup. I pulled the motor i plan to use out of a 2001 gmc jimmy, and the marine heads [with port and polish] and roller rocker valves and more aggresive camshaft from a 01 blazer. With these parts i plan to...