Offshoreonly.com - What plugs to use on a aluminum head ?

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excalibur82

08-20-2015 09:46 AM

What plugs to use on a aluminum head ?

I recently did the top ends and changed the heads. I put the ngk bpr6es in it . Just wondering what anyone else is using.

F-2 Speedy

08-20-2015 10:13 AM

NGK-V power R5671A-7

fbc25el

08-20-2015 10:37 AM

What heads are we talking about?

excalibur82

08-20-2015 11:16 AM

I put the promaxx aluminum on it

fbc25el

08-20-2015 05:27 PM

As long as the heads call for a 3/4 reach 14mm plug the NGK R5671A-7 would work. NGK plugs the lower the number the hotter the plug.

MrCIG

08-21-2015 08:01 AM

Put a dab of anti seize on the threads

BBCLiberator

08-21-2015 09:52 AM

same as recommended, just use anti-seize like MrCig said.

HyFive578

08-21-2015 06:26 PM

Quote:

Originally Posted by excalibur82 (Post 4345211)

I recently did the top ends and changed the heads. I put the ngk bpr6es in it . Just wondering what anyone else is using.

using same plugs but with a bit of anti-sieze on the threads.

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