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03dakrt
03-12-2008, 04:51 AM
Need a recomendation for a set op plugs for my new motor. Here is the run down:
403 stroker
eddy heads
11.2:1 CR
intake exhaust
lift .520 .523
duration 230 236@.050
cam is installed at 105 with a 110 degree LCA

seems like that is all you would need.

Thanks:burnout:

Trueblue R/T
03-12-2008, 05:09 AM
Won't state a brand but you need to use as cold a plug as you can make work with that cr..Detonation and currently avilable gas are your enemy..

WhiteRT
03-12-2008, 05:50 AM
Need a recomendation for a set op plugs for my new motor. Here is the run down:
403 stroker
eddy heads
11.2:1 CR
intake exhaust
lift .520 .523
duration 230 236@.050
cam is installed at 105 with a 110 degree LCA

seems like that is all you would need.

Thanks:burnout:

I will only run NGK V-Power BKR6E - its been 4 years and I still remember the part number from memory :)

It is a snout nose colder plug usually for blown applications but with your compression ratio I would think it should work excellent....

Todd

Intense RT
03-14-2008, 03:37 AM
NGK zfr7f-11 (part # 2975), it is a projected tip though. Danno said he's used them with nitrous I think.

blk00rt
03-15-2008, 11:51 AM
when I was questioning which plug to use, I just went to my local parts store and got the tech line for one of the plug companies. Called them and they recommended me a plug to use.