The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - no spark to the plugs from the distributor but spark to distributor

fly-esr · 02-17-2012, 06:39 AM

I did a engine swap in a 1996 chevy k1500
replaced the 4.3 vortec to 5.7 vortec out of a 99 gmc yukon
i got the computer and wiring and fuse box out of the yukon
everything went fine with swap just wont get fire to spark plugs
i changed the spark plugs, wires, distributor, rotor button, coil, coil module, camshaft position sensor and still nothing ?
i am lost on this ? i tested everything and i am getting power where i need and evrything test right ?

02-17-2012, 06:39 AM	#1
fly-esr Registered User Join Date: Feb 2012 Location: Dayton, Ohio Posts: 20	no spark to the plugs from the distributor but spark to distributor I did a engine swap in a 1996 chevy k1500 replaced the 4.3 vortec to 5.7 vortec out of a 99 gmc yukon i got the computer and wiring and fuse box out of the yukon everything went fine with swap just wont get fire to spark plugs i changed the spark plugs, wires, distributor, rotor button, coil, coil module, camshaft position sensor and still nothing ? i am lost on this ? i tested everything and i am getting power where i need and evrything test right ?