timing chain choice
 

looked on line summit racing and there are only about 100 to choose from. My build is a mark 4 509cid n/a. billet?hexajust?double roller? true roller? 3 keyways? jeez..... no i cant afford jesel belt system.

Re: timing chain choice
 

what about a gear drive.

Re: timing chain choice
 

gear drive is fine as long as its not noisy. any particular brand you like? any benefit to using instead of chain?

Re: timing chain choice
 

Cloyes tru-roller.

Re: timing chain choice
 

Don't hold me to this but i think i read some where that they are making a non noisy system now. The benefit is you will never get slack. That being said i use a cloyes true roller that i got from jegs.

Re: timing chain choice
 

Cloyes Tru roller. pretty much no one here uses a gear in a boat motor. Including us, Jas

Re: timing chain choice
 

I went with a Cloyes Tru-Roller

Matt

Re: timing chain choice
 

Hamburger with the torrington bearings,and a cam button ya wont be sorry. Ran them in drag boats for years,up to 9,000 RPM.Seem like they don't stretch as fast or as bad as most,not to bad on the pocket book either. Just my 2cents JOHN

Re: timing chain choice
 

Rollmaster makes a nice double roller with a torrington bearing that has 9 keyways in the crank gear. It allows you to easily install the cam wherever you want. It has both a billet crank and cam gear. It runs about 100 bucks.

Re: timing chain choice
 

Cloyes Tru Roller

Re: timing chain choice
 

Cloyes True roller with billet gear

Re: timing chain choice
 

Cloyes Tru Roller

Re: timing chain choice
 

Rollmaster with Iwis German chain. They also make a double roller set that will fit under the Gen6 cover.