Sounds to me like you were looking at one of our RRE Chevy ECOtec Midgets. I do believe we have a couple of them down there at Cowtown. They have the exhaust coming out the right side in a tight, 2x2 pattern in order to keep the right side opening as small as possible. I have attached a photo of the exhaust so perhaps this can verify it for you.

Keith Iaia
Revolution Racing Engines
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