I never did but i think this setup makes a little more power but not much
When i built this motor i just didnt want to worry about the bottom of the stock block anymore and run the same numbers
This is still only a 2 bolt main block and i dont want to hurt it. The main registers did show small amounts of freiting from racing it all last summer though. I replaced the bearing a few weeks ago just to see how it was holding up to my beatings LOL
Like ive read before i think this 2 bolt main block is safe to about were im at and i wouldnt take it much further than i do... I have 4 bolt caps i could have installed when i built this motor but i dont intend on pushing it any harder..


Like ive read before i think this 2 bolt main block is safe to about were im at and i wouldnt take it much further than i do... I have 4 bolt caps i could have installed when i built this motor but i dont intend on pushing it any harder..