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Mike Holler columns

Mike Holler, known on Allpar forums as mpgmike, also contributes to mpgResearch.com. He has contributed many columns to Allpar:
Interiors	Budget interior restoration: making the inside of your car look like new again Red carpet treatment: Installing new carpet in an old car Headliner repair
Porting	Porting heads for performance: step by step Head porting example, part 1 \| part 2 Intake manifold porting Exhaust manifold porting (turbo) Poly Quad heads: porting revisited
Turbochargers	Turbochargers - all you need to know (interview) Turbocharging the slant six for power and economy • Revisiting the turbocharged slant six Budget turbocharger rebuilding (and Turbo Rebirth) Installing a boost gauge
Other	Powder-coating for a brilliant, durable finish Do hydrogen generators work? Custom pistons: roll your own! Prepping valves for performance: grinding and polishing Old cars: an opinion Discuss Mike’s articles! (if you are not registered for the forums, register first )

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