To all thinking of buying products from probe indust (CHP). I will keep this short and if you have any questions let me know. I purchased a 347 forged stroker kit from these guys and had it balanced by them. i was told 1 week- 2 weeks later after many calls and excuses i recieved the kit. I then assembled the rods, pistons and installed them only to find above the deck .074. called they said had to be block-funny it measured same as 3 others and is brand new. I called back and was told they made a mistake and sent the wrong rods. i took it all apart and shipped it back overnite to them at my cost to recieve it back overnite from them. 2 weeks later after more stories and regular ship I may get it tomorrow. All in all they may have a good product but if you need or want any type of customer service DON'T deal with these guys because you may have the same result as I.