i just did a mini me head swap on my d15b7 with a d16y8 head and it wont start. it turns over and acts like it want to start but then dies. the cam gear is lined up with the timing gear on the crank and the plug wires are on right but it wont start. what could be wrong? my hayens manuel says to make shure that the intake is grounded and that if it's not that it can make it not start and make it seem like somthing else is wrong. where is the ground? is it the bracket on the bottom of the intake? i couldnt hook the bolts up to the bottom of the intake because the head moved the intake. and would a brocken intake gasket couse it not to start? it's getting gas, but i havnt checked for spark, but it started one time and ren for 2-3 seconds and then died but it was ideling REALY rough. so i think it's getting spark, it acts as if it has a bad distributer. what else could be wrong? I NEED HELP A.S.A.P.