Not Ranked
Thanks...i have actually had the opportunity to buy two NOS blocks. Both at a reasonable price. (I say that b/c I would really like to use the correct block in my build).
A couple of questions if you don't mind.
1. Both NOS blocks had some factory paint on them..either blue / orange or both....I heard that meant they were designed for passenger cars?
2. Just wondered how much core shift was "tolerable" and if there are specific numbers I should be looking for once it was sonice tested? I have heard that .7 to .75 is ok??? Does that mean anything to you?
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