Less than 500 miles on these rockers. Used for testing purposes only on ETP LS7 heads.

These are the Pro-Series shaft rockers designed for use with 4.100" bore ET Performance LS7 heads. They are 1.7:1 ratio on intake and exhaust (not 1.8:1 like the OEM LS7 rockers). "ARP2000" material marked on shaft retention bolts. MoHawk center beam rocker body design.

Part number information is as follows:

Rocker # is 331S70
Bar # is STN 20295
Kit # is KPS295109

This set is complete and in as-new condition (save for number/letter markings). No grinding has been done on these.

$1000 shipped anywhere in the 48 states.

No trades. Paypal only please. PM me if interested.






- Joe


EDIT: added part # info

 

Buy these and save yourself at least $400 vs new...

 

^ bump

 

Since I've received a few questions on the specific part info, I've edited the original post with all of the part numbers that I have.

Also, please note that these are 1.7:1 ratio, not 1.8:1 as is used on the OEM LS7 rockers and, as such, should be used in conjunction with a cam ground for the 1.7:1 ratio.

 

^^ttt

 

I'm willing to work on the price - shoot me a PM if interested...

 

PM sent

 

Rockers are sold. Thanks, all, for your interest.