[nasty time]

I have block number 10051107..4.500 bore I have some rust in 1 and 8 hole. block has been setting on a stand for about 3 years.how far can it be bored? Im not looking for much just able to clean the block up and build it.Thank

 

[Franger]

My Bowtie is 4.600 ... have heard JE Pistons makes pistons to 4.630 ... you now know what I am running and have heard )THumbsUp

 

[wizbang]

I have one at 4.625 ,,, 30 lbs boost in it !

 

[wagspe208]

I have block number 10051107..4.500 bore I have some rust in 1 and 8 hole. block has been setting on a stand for about 3 years.how far can it be bored? Im not looking for much just able to clean the block up and build it.Thank

Define "some rust", or take a pic.
Wags

 

[nasty time]

pic.. coming..