Who makes a good timing chain set that is somewhat affordable?

 

Will the stock timing chain hold up after 140,000 miles, i'm doing a rebuild and am wondering if i need to purchase a new one or not

 

about how much is the oe replacement and the LT4 heavy duty timing chain?

 

On 92-94 lt1s you cant run double rollers, the Lt4, or the Extreme duty chain sets unless you convert to a vented opti. To covert, you'll need the vented opti, a 95-97 cover (95 prefered), plug harness, vaccum lines, and a longer cam dowel pin. Do a search if you want a list of all the parts and p/n's

If your planning on running the non-vented opti, the only options are the stock set and the Lunati set. Most agree that the stock set is just as good or better than the Lunati set.

 

I plan on staying with my non-vented opti, the Lunati is only a little over a 100 i think, anyone have a quote on oem timing chain?