Questions & Answers for: 4.3 vortec tdc

...vortec into my 1997 Sierra. I would like to know the initial position for intalling the distriutor. I have installed many older ones correctly by aligning the rotor on number one when in TDC. How is ...

...vortec engine 1995 You have to put the Ignition Control (IC) system in the bypass mode by disconnecting the "set timing" connector. This is a single wire sealed connector that has a tan with black ...

what timing mark on a vortec 4.3 motor should be set tdc??? http://helpwrench.com/forums/showthread.php?6-4.3-5.0-5.7-Vortec-Intake-gasket-replacement-guide-pictures-directions-and-pic

...Vortec without making any marks the engine has been turned over. I have it at TDC yet now I don't know why it won't go in properly. It should go to #1 cylinder on the cap for the correct firing order ...

...vortec , I think it's a timing problem . started out on #1 TDC then whent 180 deg still no good Pull out the # 1 spark plug. (Front left or drivers side) Rotate the engine by hand on the crank shaft ...

vortec 97 1500 truck rebuilt top end and cant get it right on the firing oder can some one tell me what the firing order is and how the wires go from what cilinder to the distributer cap in what order

...and camshaft senor codes, 4.3L vortec was the distributor move, sometimes the rotor in the distributor will move just a hair. turn the motor by hand to tdc and see where the rotor is ...

...tdc on a 5.7 TBI in a 1989 1500 4x4 chevy just put a 30 over lower end old school block under vortec heads and TBI but runs like its out of time The rotor button should be pointed at the number one ...

...vortec engine? have code P1351 I've always taken the # 1 spark plug out & with a second person hand turning engine, place your finger over plug hole to feel the compression. then used the back ...

...vortec 5.7 engine Remove spark plug on no.1 cyl crank the motor until you get that cyl.on compression stroke then fit the distributor when the mark on the front pulley lines up on TDC then drop the ...