Quote: ported or just cleanedup what did you gain in HP,ET or MPH.you can list your combo if you like but i am just lookinfg for results. Thanks for any info.
As stated already the chambers are small. Can I assume that you will have to open the chambers to acheive your desired C/R? Off the top of my head the chambers have a good amount of "unnecessary" material. Which will cater to your advantage for flow increase. I want to say you can acheive 76+cc in an unmilled head while only sacrificing C/R.$$$
scott said today thay can be opened to 80cc and i was very worried about the cr as i did not want to change pistons.the block needs decked yet but the pistons should be .040 in the hole with 2.060 ch piston,3.75 stroke.6.76 rod,.043 gasket,80cc heads.4.350 bore.just over 9/1cr i think.let me go do the math.
