i have a 94 chevy s10 blazer 4.3L vortec cpi vin w. i went trail riding and got stuck in beach sand then went through muddy water like an idot. ever since i went through the deep puddle it acts like it has a multiple missfire and drives like it has one too but now ithas no power... it doesnt want to go anywhere.... so i replace the wires and cap and rotor and iginition coil... any help is greatlly appreacated.

 

what brand products did you use ?

id diagnose the fuel system also
96+ Fuel System Diagnosis - Blazer Forum - Chevy Blazer Forums

 

i used duralast gold for cap and rotor and duralast for wires and coil

 

these trucks run best with ac delco ignition products

Id call your local auto parts and see if you can swap brands