i have an old model gmc truck with a ls 4.8l engine. i wanted more power for hauling my trailer and talked to several performance shops and tony at tempe speed was the only shop that talked with confidence and experience! tony advised me that the ls 6.0l lq9 chevy performance engine would be the correct swap with plenty... read full comment
December 2023
Tony and his staff are very knowledgeable and do a great job on your classic cars and trucks.
December 2023
Tony and his staff do great work. I have found his pricing to be very fair as well.