any help pls ppl... hurt me rs bout a month ago hit 3rd insted of 5th gear at top end of 4th oooops anyway the outcome was pistons met valves.... got new head stage 1 from burton power, cam gaskets hoses blah blah just got it all built up 2nite turned it over n it wont start.. has a spark not sure bout juice tho... the timein is set up to the standerd marks.

any help ppl ?