W wireweld Well-Known Member Joined Nov 4, 2006 Messages 518 Reaction score 23 Location South Dakota Sep 12, 2008 #1 Will a 69 318 have thick cylinder walls? I have heard that some years had this.
AdamR Big Member Joined Dec 31, 1969 Messages 17,343 Reaction score 560 Location Bethel, CT Sep 12, 2008 #2 Only way to know is to sonic check it.
3404spdvaliant Banned Joined Aug 20, 2008 Messages 586 Reaction score 3 Location pssss..... behind you Sep 12, 2008 #3 If your one of those guy's looking for a 340 cyl core trk 318, quit already. That 69 318 will most likely bore up to .060 over just fine which is more than you can with most 350 pos chvy. good luck
If your one of those guy's looking for a 340 cyl core trk 318, quit already. That 69 318 will most likely bore up to .060 over just fine which is more than you can with most 350 pos chvy. good luck