Saving a 71 340 for my V24 Duster

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Well I can finally update this thread. The motor is built. I painted it today and I’m waiting in line for the dyno. The push rod holes in the cast iron heads had to be opened up to allow for the increased angle for the roller valve train but we got past it.

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Well I can finally update this thread. The motor is built. I painted it today and I’m waiting in line for the dyno. The push rod holes in the cast iron heads had to be opened up to allow for the increased angle for the roller valve train but we got past it.

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That looks awesome!
Mine is. 30 over and I used the speedpro hypertonic pistons?
Just curious.
 
We actually had to bore the block out to .060 after sonic checking everything. I used custom made pistons from autotech (racetech) in California. They are forged.

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