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#1
03-20-2014, 01:46 AM
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Here are some pics of the timing chain set. It is a Roll Master, and it fits nice and snug. You can see there is very little deflection when I push on the chain. Cam is degreed to 107° ICL, where Comp Cams recommends installing it. Found that the 2° incremental keyways in the crank gear, only changed the timing 1/2°. When installed straight up, it came out at 108.5° ICL. I had to use the +6° keyway to gain that 1 1/2° I was looking for. AT 107° ICL, the cam has .073" lifter rise at TDC. That equates to .120" theoretical valve lift at TDC with 1.65 rockers.
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Paul Carter Carter Cryogenics www.cartercryo.com 520-409-7236 Koerner Racing Engines You killed it, We build it! 520-294-5758 64 GTO, under re-construction, 412 CID, also under construction. 87 S-10 Pickup, 321,000 miles 99Monte Carlo, 293,000 miles 86 Bronco, 218,000 miles |
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