To stroke or not to stroke is the question

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Jan 19, 2012, 12:35 PM

bryonboals

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To stroke or not to stroke is the question

I have some question about stroking a motor...Can you use stock cam gears or do you need ajustable gears???Can you use 100mm oem crank from 4g64 to work on 4g63 and is there any mods that needs to be done(cam bearing, main bearing and main seals ect....)whats is the max HP a stock 4g64 oem 100mm crank can handle and how much RPM can a stock 4g64 crank take...Does a stock 4g63 crank have more torque then 4g64 crank(because of shorter stroke and longer stroke more HP)???To stroke or not to stroke is the question

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Jan 19, 2012, 12:37 PM

rayman0690

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Quote:

Originally Posted by bryonboals

I have some question about stroking a motor...Can you use stock cam gears or do you need ajustable gears???Can you use 100mm oem crank from 64g4 to work on 64g3 and is there any mods that needs to be done(cam bearing, main bearing and main seals ect....)whats is the max HP a stock 64g4 oem 100mm crank can handle and how much RPM can a stock 64g4 crank take...Does a stock 64g3 crank have more torque then 64g4 crank(because of shorter stroke and longer stroke more HP)???To stroke or not to stroke is the question

I'm not sure but you might want to correct your engine codes before the wolves tear you apart.

You want 4G64 and 4G63.