Originally Posted By Dibbons
Originally Posted By DARTH V8R
Head cc 62
domes +10cc
bore 4.04"
deck clearance 0
stroke 2.96"
Piston Compression Height: 1.987

That'll get you 11.22:1 cr. So find a piston that's close or a custom set.


I did not see the data for the rod length included in the above, 305 rods were 6.25 and stock rods are 6.123. Which rods were used in the above calculations? Thank you.

6.123. Becouse your not going to find the 45 year old 305 rods.

When it takes more than a sweet mullet to prove you rule at the trailer park..