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Read moreMORE INFOCrankshaft Blaster, Yz 85, Yz 125, Yz 250, Kx 65, Kx 85, Kx 125 Rebuilding
$89.99This ad is for the service of rebuilding your single cylinder crankshaft. Send us your crankshaft and we will press the rod off and put a new rod, rod bearing, and shims on. Either you can send us a new rod kit or we can purchase one for you. We will true your crank when finished. If you want the pins welded for extra strength we can do that as well for an additional cost.
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Add to cartMORE INFOHonda CR 500 Cylinder Porting
$275.00This posting is for MacDaddy Racing cylinder porting services on your Honda CR 500. Whether you want more power in the trails or at the race track we can help. Send us your cylinder with your build info and we will come up with a custom port layout for you.
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Add to cartMORE INFOHonda Crf450r/ TRX Head Porting
$425.00MacDaddy Racing offers many different porting styles for riders looking to gain more horsepower and torque. In all Dyno testing I see a minimum of a 10% gain in power from my head porting. In most cases expect to get your head sent back to you fully ported in three weeks or less. Send heads to below address with your contact info inside, also what type of riding you do, what pipe your running, what fuel your using, and the year, make, and model of your bike or fourwheeler.
Jesse McComas
51073 nardone avenue
Shelby township, MI
48316
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Read moreMORE INFOHonda TRX 250r Head Work
$89.99This ad is for the service of machining your head that you send us. We don’t supply the heads, just the machining to get them to make more power. Send us your TRX 250r head and we will rechamber it to fit your high horsepower needs. Whether you wanna run pump gas or race gas we can help. Feel free to message us with any questions.