318 Street/Strip build?

Warning!

Sonic check your perspective 318 block for the machinist to OK boring the block period. Seldom does a 318 lend itself to be able to be bored out to a 340 size. The meat in the cylinder sleeve is 99% of the time not available to go to the 4.00 mark, which is .090 overbore. Never mind another .050 in addition!