Bore spacing?

[KNOT-RIGHT]

Can anyone tell me the bore spacing on a mk4 bowtie 4.5 inch bore
block.
I am trying to figure if I can run a 4.840 spaced head.
Thanks in advance
Gerry

[KNOT-RIGHT]

these are the headshttp://www.sonnysracing.com/products/heads/145degreepontmarine.html

[Red Rocket]

4.840 is the standard bore space for a big block chevy