Looking for a BB Core?

I am looking for a bb core for mock up of my project.Is there a special core I should look for? Are there major differences in the different BB's?

tall deck and short deck that is about it for the out side for mock up

so I guess I will ask for Non reusable core ,454 short deck.How much do you think they charge for a bad core?

How about one of these? When your done with it, put a piece of glass on top of it to make a cool coffee table your wife would love...
http://www.vanpeltsales.com/FH_web/r...v-bbprices.htm

i have these plastic mock up blocks in small , big ,ls1 chev and hemi . they are worth it !

Ya those were my first thought there just too expensive.Thanks for the help though ,I know it is kind of a dumb question,just did not know if there were a huge difference in the mark IV,and V blocks.

Love You Quote!!!!!!!!!!!!!

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Originally Posted by BigTruckDriver

Ya those were my first thought there just too expensive.Thanks for the help though ,I know it is kind of a dumb question,just did not know if there were a huge difference in the mark IV,and V blocks.

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no there is not block looks more like a box mark 5 and 6and there is maybe no fuel but cavity. i have seen the mark 6 both ways and No pivot ball for the clutch z bar . for engine mount are in the same places trans bell bolts and front block bolt holes