is there a step by step guide to swapping the d15 from my 91 civic dx to the d16vtec. i know people tell me its easy but i am doin it my self and i would fell more comfortable with a little more direction. any one wanna buy a b16 motor? it realy fresh wit new piston rings and all cleaned up. you just need to put it together witch makes shipping easy. email me i will sell it for very cheap if it is purchase in a week. the complete head and block.