I think my 2005 "C" may have the infamous leaky tranny O-rings that so many of you have had problems with. It's 18 months old but only 5800 miles on it (yeah I know......) but anyway I backed her out of the garage last night after not driving her for a few days and there was about a 2"...

Thought I'd share my Dyno results with you guys, as often see people on her discussing cam selection, horsepower figures etc etc Rebuilt 6.1 Stage 2 HRT comp cam eBay headers(diy ceramic coated) 87mm throttle body Throttle body spacer spectre oiled panel filter Firewall air box baffle removed...

Hey guys can anyone help? after changing my thermostat my radiator fans will not come on on my 06 300c 5.7l i have a multimeter and i know where the correct relays are but i do not know what prongs to connect it to on the relays or where to connect when testing the harnesses is there a diagram i...

Good Morning, These days the 300C is my occasional car, about 4 weeks ago i put it in the garage, and today the gearbox is stuck in P. I tried the secret pink tab hidden next to the gearbox and it clicks appropriately but doest fix the problem, so its not the interlock, it seems to be actually...