Thread: 1.6 rockers with Vortec Heads?

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Originally Posted by Hotrod46

Are there any mods that have to be made to use 1.6 ratio rockers with Vortec heads like you have to do on the older heads? I'm going to run a Ramjet 350 cam in my engine(already have it) and GM uses 1.6 rollers with this cam, according to the GM parts catalog. I know the Ramjet uses Vortec based heads.

Also, has anyone used Scorpion brand rockers? They have a narrow, self-aligning rocker for a decent price.

Thanks

Mike

I use a lot of the Scorpion roller rockers.
We get three racing years out of the Scorpions.
Thats at 7,500 rpm's lap after lap.