[71 T/A]

I need a 1968 YS 400 block made the first 2 weeks of June 1968.
Prefer a standard block but may buy a .030 block.
Don't need the crank, rods, etc but will consider a fitted block.
What do you have?

[421mike]

I have a complete, minus accessories, 68 YS engine. Took it out of a wreck (t-bone in the rear.) Don't know if it's good but the oil looks clean. Engine has been in my shop the whole time. Have to dig it out to see date cod. What should it show? Engine is in Nevada.

[71 T/A]

Engine block date code will be next to distributor in the back of the block.
Date code is four digits such as F108 or June 10, 1968. The letter represents the number of the month - in this example June. The last digit will be the last number of the year as in this example, 1968.

[421mike]

Finally dug it out, PITA, turns out it is K307 or Nov 30 67. Sorry it wasn't in the group you were looking for.

[71 T/A]

April, May and early June 1968 400 YS blocks work. Email to writeway@bellsouth.net