LS rockers

[rang-a-stang]

This is soooo awesome! I can't wait for the final configuration. Almost makes me want to build another AMC V8!!!

[jcisworthy]

LS Rockers

5.020 long 11/32 stem valves in 502 casting heads. No machining, literally a bolt on setup.

Pushrods clear the factory holes with .600 lift, no milling the factory bridge bosses, complete bolt on.

Cut the factory LS rocker stands in sections and use 5/16 x 18 x 2" long cap screws

Witness marks show the starting point and a full sweep with .600 lift

[jcisworthy]

LS rockers

Ok, pictures will not upload and I resized them twice so maybe it needs to be a postage stamp?

[jcisworthy]

LS rockers

Here is a link to pictures

https://theamcforum.com/forum/topic1...0.html#1003390

[jcisworthy]

LS Rockers

Update

.100" long SBC valve with an .080" lash cap or a 5.2" long valve worked out better for this engine with a zero deck and no machining to the bridge pads.

OR

Mill 0.200" off the bridge bosses and use a factory valve