had a pinto car and totally rewired it to a twincam
no wires were cut at all
i put the twincam loom in exactly as it came out of the donor car
i didnt connect the wires up in through the roof cloth and the wires to the fuel pump because i have a direct fuel pump

ive a sister car beside her thats running 100 percent
ive swapped the crankshaft sensor
coil
ingnition module
alarm box under dash
brain and all earths are 100 percent

ive had this problem with this engine in another car before what could this possibly be? could it be the actual crankshaft?

any suggests please

or is there any reason the wires to the roof pillars would cause the lack of spark?