JE Evo Piston Weights

John Edwards @ Costa Mesa R&D Automotive Machine describes the weight differences between a stock Mitsubishi cast Evo piston and pin assembly vs a JE forged piston and pin. For more info about JE pistons sales, contact John @ (949) 631-6376 or www.engine-machining.com

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427 Block Prep-01.wmv
Here's how you race prep a 427 Ford block with screw-in core plugs. This is a popular modification that is required by most racing associations. Watch as John Edwards at Costa Mesa R&D Automotive Machine uses his Bridgeport mill to make this important modification. www.engine-machining.com (949) 631-6376





Chevrolet V-6 Main Cap Repair
Watch as John @ Costa Mesa R&D Automotive Machine repairs a 4.3 Chevy bowtie block that has stripped out main bearing cap bolts. (949) 631-6376





Connecting Rod Balancing
See how connecting rods are balanced by John Edwards @ Costa Mesa R&D, www.engine-machining.com 949-631-6376





850 Valve Spring Pockets.wmv
See how a Fiat Abarth cylinder head is modified for bee-hive valve springs by John @ Costa Mesa R&D Automotive Machine. www.engine-machining.com (949) 621-6376




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