Ok, I finally was able to take my 318 block to machine shop and get the rebuild process underway!
Looking at the heads, they appear (to the best of my eyesight), to have a number of "2843675" stamped on both heads. I cc'd the heads and come up with 68-69 cc. Does that sound about right?
Thinking of options, does anybody have any flow number comparisons in [stock-unported form] with the 1.78/1.50 valves compared to a 1.88/1.60 upgrade?
How much more flow can I expect If I do nothing but upgrade the valves?
Not going over .500 lift on the cam.
Thanks to all!
Looking at the heads, they appear (to the best of my eyesight), to have a number of "2843675" stamped on both heads. I cc'd the heads and come up with 68-69 cc. Does that sound about right?
Thinking of options, does anybody have any flow number comparisons in [stock-unported form] with the 1.78/1.50 valves compared to a 1.88/1.60 upgrade?
How much more flow can I expect If I do nothing but upgrade the valves?
Not going over .500 lift on the cam.
Thanks to all!