I have had many engines built by these guys and have NEVER had a problem. 3 Chevy v8's a 3.8 Buick v6, a 2.5l jeep and a Nissan 2.4. They all dropped right in without a problem. When I raced at Spanaway Speedway, had 2 engine's built by Aussie Machine. They were incredibly fast and lasted all season. I have a 327 in my flatfender jeep built by them 10 years ago and that thing spins hard, very reliable. The turn around time was faster that they said and right on budget.
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