Timing chain and gears
#1
Timing chain and gears
I am building 2 509 Gen 6 motors. What is the favorite timing chain and gear set?? I was thinking about the Cloyes Hex-Adjust double roller.
Anybody feel differently ??
Dave
Anybody feel differently ??
Dave
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#2
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Re: Timing chain and gears
Cloyes actually makes the Hex Adjust for a GenVI. I had one in my motor but took it out after more than one of my fellow race motor builders expressed concern!
But it is available and it will fit under your timing cover on the snout of a GenVI cam (provided that is what you have).
The GenVI design that utilizes the thrust plate is a far better design than using a thrust button as was used in the GEN IV & V motors. In fact, Merc had used the thrust plate design in the later versions of the GenV HP 500's. It must have been a custom ground cam because the older style timing gears worked!!
But it is available and it will fit under your timing cover on the snout of a GenVI cam (provided that is what you have).
The GenVI design that utilizes the thrust plate is a far better design than using a thrust button as was used in the GEN IV & V motors. In fact, Merc had used the thrust plate design in the later versions of the GenV HP 500's. It must have been a custom ground cam because the older style timing gears worked!!
#8
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Re: Timing chain and gears
I recently saw the cloyes gen 6 hex adjust at tyler crockets shop,the only thing is i think it was a big single roller like the stock one,not a double roller,Smitty
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tomas_wallin
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05-26-2005 02:06 AM