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Old 01-31-2024, 03:38 PM   #162
sfont66
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Join Date: Nov 2015
Location: Pine City MN
Posts: 356
Re: 72 C10 for my 25th wedding anniversary

More parts have arrived, and I had a day off. I chose a Cloyes true roller timing set, it’s supposed to be strong for a single chain, and it is adjustable, but I am going to follow the recommendation of BTR and install the cam dot to dot. I also received a new style cam retainer plate, and the necessary new style bolts. Before ordering head gaskets and head bolts from Summit Racing, I did a quick search and found that Gm offered these gaskets as a single or as a pair. The price for a single was $52 if I recall correctly, and the set was only $59.22. Easy decision. Part number 12589266 is single, 12498544 is the number for a pair

ARP had several choices for head bolts, however the chrome Molly bolts had a few negative reviews with bolts twisting off due to improper torque procedure . The ARP 2000 series bolts did not have any negative reviews, they were $35 or $40 more but worth it in my opinion.
With that I disassembled the block a bit further
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72 C10, Was a 350,M20, Brodix heads,Comp cam, Edelbrock intake&carb, Hedman hedders LWB.
Project is now a 5.3(L33) w/PRC stage 2.5 CNC ported 243heads, BTR RedHot cam,Holley Terminator X, T56 magnum. SWB, Boyd tank. 4.5/4 Drop http://67-72chevytrucks.com/vboard/s...My72c10project
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