Bucking/jerking down the highway??

[98_k1500]

On the vortec you need a scan tool capable of reading cam retard to set the timing correctly.

 

[98sierra4x4]

On the vortec you need a scan tool capable of reading cam retard to set the timing correctly.

I couldn't just mark the Rotor and firewall?

Does this look like a good dizzy? http://www.ebay.com/itm/GM-CHEVY-VO...Parts_Accessories&hash=item4d18ca1c21&vxp=mtr

Also what about JB welding the old dizzy?

 

[vic_v8]

is the diz bad? or just the cap?

if its the cap, just replace the cap

if is the dizy, mark the rotor, replace, that will get it driveable, but you need the scan tool to set it perfect, I've done quiet a few of them.