VLANDER005

I need to replace my valvesprings, they have been in there for over 50k, so its time. I have the comp 918's, which is what I'll put back in, but I should replace the rockers while I'm in there. Does anyone know of the LS7 rockers will work and if i'll need a special tool? If so, where can I get the tool.

vettenuts

iTrader: (4)

LS7 rockers will not work, they will skew geometry and run near the edge of the valve stem causing premature wear. Bottom line, don't use them.

VLANDER005

Can you recommend a good upgrade?

got-a-ls1

iTrader: (12)

stock is fine really if there is nothing wrong with them. there are a lot of high dollar replacements out there that will work excellent, but do they offer anything over stock? i dont really think so, atleast if you have a cam that is less then .650 lift. If you have atleast 400 to a 1000 dollars to blow go for it... but if your on a budget stock is fine

vettenuts

iTrader: (4)

If you are removing stock rockers then I like the Yella Terra Ultralights, but they must be set up correctly.

VLANDER005

I would like to go with the next best thing to stock. ls6 rockers maybe?

allthrotle

iTrader: (2)

If your looking for a good upgrade run the harland sharps or the yella terras. Ls7's wont work, and I believe the ls6 rockers are the same as the ls1's.

vettenuts

iTrader: (4)

LS1 and LS6 are the same part. What are you trying to accomplish?