Jim my buddy here has a spare block sitting in his garage! I think it is .040 over though. Not sure if that will work for you or not.
If not, contact this guy, He is a very reputable guy and has standard bore blocks..>
Chris McDade
For sale- Standard 109 Turbo Blocks
Turbo 109 Blocks
Strandard Bore $295.00 plus shipping.
Cell # 281-853-5465 with any questions.
Chris McDade
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Scot W.