XRAY - Model racing cars

Hello every one let me start by saying I am new to on road raceing and will appreciate all the help. I got a used xray t1 on Saturday and man it is nice why better then the KOYOSHO they were trying to get me to buy at my lhs. It came with a mamba max esc and a castle 7700kv motor. After racing on Sunday I was hooked and found a listing for a used one in my area I went out and picked that one up to. It is not as nice as the first one the first one I got has cf chassis and shock towers and a one way diff which I am still getting used to. The second one is a all composite chassis along with everything else it has a old brushed motor and esc in it. I guess my question which may be a dumb one but I gotta ask. I have a slash 4wd that I don't use that much and I have a novak havoc pro esc and a ballistic 550 motor and was wondering if it would fit in the t1 I feel being a sensored motor setup it will be better for me any thoughts on this would be greatly appreciated thank you in advanced and sorry this is so long

Thanks for the advice I wound up picking up an you motiv esc and the 5700 brushless motor it works well what I like about it is that I can program the esc with the castle link software