Serpentine belt conversion - what to look for?

[sweetk30]

pic of engine = yes but missing few parts like a/c comp bolts needed for bypass pulley . and tensioner but can get new maybe with bolt .

and 94 = yes

 

[louied]

Fellow wheelers! I had my hands on a full used serp set up off a 88+ suburban 350 and someone stole it
. i am now back on the market to search for new or used parts to completed the conversion. I currently have hte alt on the upper pass side and i pulled the AC comp. for the time being.. i see a lot of different parts to make this work but want to get some more insight.. i dont want to pay through the roof and will be looking at u pull it yards can anyone direct me to some good part #s to look at and a solid pic .
Im running the K5 /350 TPI/with clutch fan. A/c delete pulley would be needed.

thanks in advance.. i just realized i have been supporting CK5 since 2002... wow..!

 

[arcansawdave]

I upgraded to the cs144 alternator on my 1985 K20, I used a 1986 belt setup. The 1986 belt setup used a multi rib belt for the alternator and v-belts for the other accessories. You only need to change the crank pulley and the water pump pulley to make it work. You need crankshaft pulley p/n: 14088683 and water pump pulley p/n: 14088685. Just another option for people looking to upgrade alternators. I also used an ICT tensioner that uses a turnbuckle assembly.