DANNYGOTE

that will absolutely work …. thanx a million... danny

no the 428 and 421 piston itself has a dish type recess involving the valve reliefs on the top of the piston and I am trying to find out how many cc's there are so I can figure out the compression I am trying to achieve , thanx for you guy's for your input thanx == danny

thanx

😄 hi I am new here .. my nickname on here is dannygote so H E L L O every body .. got a ? I cannot find how many cc's in the piston top of a stock 428 Pontiac piston.. does any body know or know how I can find out ? I have tried to find it on the internet [ spent hours ] and I still haven't foud out.. if any body can help me out I really will appreciate it …. thanx === dannygote