Originally Posted by BC59
I'm running the CCS-1 cam in my 261, 848 head, coolant passage drill, 261 valve train, springs, exhaust valve rotator with stainless exhaust valves.
Runs strong, smooth idle.

I have the same set up on an "848" head for a .060 over 235 I'm building. It uses NOS 1.940 intake valves from a '53 235, milled .040.

~ Craig
1958 Viking 4400
"The Book of Thor"
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1960 Chevrolet C10
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'59 Apache 31, 327 V8 (0.030 over), Muncie M20 4 Speed, GM 10 Bolt Rear... long term project (30 years and counting)

If you don't like driving yourTruck, you won't drive yourTruck..| Living life in the SLOW lane