Spark Racing High Comp Piston 84/84.5?
Anyone have, used, or know someone who has or used this product. Trying to get a little more insite on these's. Rs machines is backordered for like a 1 1/2-2 months. Trying to find the next best thing. Any info on the Quality or issues that may have occured. Thanks.
Hey mate. I just got a PM from them. I guess they noticed I'm interested in the same thing. Don't know much about them though. I'll keep searching and post here.
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All Motor / Naturally Aspirated
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Feb 11, 2008 07:48 PM




