Posted by jim lee [172.68.133.177] on Friday, December 29, 2017 at 02:59:16 :
In Reply to: Re: V8 Heat Riser Question posted by kaegi [162.158.106.69] on Friday, December 29, 2017 at 01:09:45 :
Building Jet Boat engines we typically plugged them. But then we were always going for maximum bang-for-your-buck with horsepower.
Never seemed to cause any troubles, sealing them off though. I was never a fan of heat risers.
-jim lee
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