Timing Chain Set
I have the Cloyes true roller in my 340 that’s pushing 400HP with 2.02 J heads and have about 20 hours on the motor. For about the last 10 hours I’ve been having nothing but problems with valve train noise and my timing is jumping about 8* at 3k when full advance is kicked in. My MSD pro billit and 6AL have been tested twice by @yellow rose and we’ve had about 6 different timing lights on the motor and all show the same thing. So after talking to @lead69 there only 2 options that he sees are the ones to use and with a tensioner.
The summit and Hughes 6440 or 6442 Here is pics of the items below.
I just ordered the Hughes and call them about using a tensioner and they said to use it with their chains... will be changing mine in the next 2 weeks...
I have the Cloyes true roller in my 340 that’s pushing 400HP with 2.02 J heads and have about 20 hours on the motor. For about the last 10 hours I’ve been having nothing but problems with valve train noise and my timing is jumping about 8* at 3k when full advance is kicked in. My MSD pro billit and 6AL have been tested twice by @yellow rose and we’ve had about 6 different timing lights on the motor and all show the same thing. So after talking to @lead69 there only 2 options that he sees are the ones to use and with a tensioner.
The summit and Hughes 6440 or 6442 Here is pics of the items below.
I just ordered the Hughes and call them about using a tensioner and they said to use it with their chains... will be changing mine in the next 2 weeks...
