I hijacked a serpentine belt set up from a 97 ck1500 will the water pump bolt up to a gen1 .

 

Yes, I installed the set up on a 400 sbc, probably from the 70's. Use the 97 style water pump.

 

1999 z 71 crank cencer coded i change sencer still same problems start and run 10 to20 min it dies wont start after that let it set 10 min may start may have tro wait longer when try to start it it acts like timing is out little longer it will start run fine little while latter it dies