Description:

Bran new never used high quality high horsepower package . Will work on any ls engine, ideal for ls1 ls2 ls3 or lq9 lq4. These are cathedral port heads. Will make crazy power, this is not your run of the mill package. It's a very aggressive setup. Details below: 

Mamo motorsport 235 heads optioned out. Heads milled down to 56.5 cc. The heads have the CNC+ upgrade, the .680 lift valve spring upgrade, and the hollow valve upgrade. Retail price is $3600 plus tax and shipping

 Yella Terra "Pro" 10mm rockers 1.8 ratio. Retail price is $1040 plus tax and shipping. See link belowhttps://store.yellaterra.com.au/1-8-ratio-10mm-hyd-shaft-mount-chevrolet-v8-ls1-ls2-ultralite-pro-roller-rockers-yt-6722-m10/#:~:text=Intended%20for%20those%20who%20need%20lig htweight%20rocker,RPM%20potential%20without%20comp romising%20strength%20or%20durability. 

 jhonson short travel lifters. 058 Limited Travel with AOL (Axle wheel dedicated oiling. Retail price is $1052 plus tax and shipping. See link below https://briantooleyracing.com/johnson-lifter-set-ls-short-travel-axle-oiling-st2126lsr-st2126lsr.html 

Tony mamo specced cam 239/246 .660 lift. Retail price is $500 

Will take 6k as a complete package. That's a savings off the retail price. And you will save the tax and shipping charges. Not to mention you won't have to wait for mamo to build and port the heads