thanks Karl for building such an awesome engine,first time out. two ftd,s and a new class record at doune last weekend
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Karl is a breath of fresh air in a market where very few suppliers are willing to listen and help with free, useful, no bullsh*t advice. Karl...
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I’ve made a few purchases from Extreme Engines. Each time I’m amazed by the quality of the products an the customer service before and after my...
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thanks again karl for building me such a good engine service is second to none what you say is what you do and in the time frame you said facilitys...
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Hi Karl, Just a quick note to say my engine feels fantastic after your rebuild, great power low down and incredibly drivable! First event at Doune...
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