I am in the process of tearing down my engine, 01 raptor. I will be going back with the 02 tranny and a big bore 727. My question is, under neath the left case cover is the rotor assembly, this is the peice with the TDC marks on it. By takeing this off will i lose my TDC marks or will this piece only go back on one way, assumeing along with the cranks ?
Called up Trinity and asked them how i needed to send off my crank case to have it machined, they said it need to be seperated or they would have to charge me labor. I only assume they will need both case covers off as well. I must say Trinity was not helpfull on the phone at all, i was very upset (pissed as hell) after i got off the phone with him. Simple questions seemed like a pain in his *** to answer, and half of them he couldn't. Any help you guys could provide would be great. Thanks for your time.

 

It only goes on one way..so don't worry too much about that. I WOULD reconsider trinity doing your case boring etc.. I know I wouldnt give my hard earned money to someone who wasnt helpful and acted like they could give a damn about my business. Call your local machine shops..Im willing to bet you can find someone local.
I just noticed you're in Texas...where at? If you live near me..I have a place that can machine the cases. Let me know.

 

I totally agree with you, but i've heard lots of great things about trinity. I dont really trust the local shops around here because i know they aren't experienced with atvs. I am reconsidering my choice to go with trinity now. I read that sparks is gettin 85rwhp outta there setups now. rumour ? i dont know... what i do know is that I want to go with the best because after i throw down 2 grand on my machine i don't wanna have to go back because i chose badly.
I'm from Mount Pleasant, not well know, surrounding cities would be, longview, paris, pittsburg, sulphor springs, if you have AIM msg me, my SN is ymf600r

 

Trust me..there are local shops that can do the work. Im havign my cases bored, new rod pressed on etc etc...all locally.