spark plug q's

berzerker

berzerker

wookie
Re: spark plug q's

use the search feature numb nuts !! just kiddin . scott say's your a fool for getting rid of the mustake . but we'll show him when you do the first boost launch in the new ty . and for god sakes edit your profile and add the damn ty to your sig.
 
B

BrianJ

run on sentence king
Re: spark plug q's

I did use the search but did not find anything.as far as scott goes I'll prolly get this one running and buy another mustang and finish that one done before he gets his even started. Oh yea what should I gap these plugs at??
 
0260IN3

0260IN3

Engine Builder
Re: spark plug q's

TR6 IX plugs work awesome.

UR6 is non vortec. TR6 is the regular plug and the IX is for iridium
 
Timbo

Timbo

SyTy Stalker
Re: spark plug q's

0260IN3 said:
TR6 IX plugs work awesome.

UR6 is non vortec. TR6 is the regular plug and the IX is for iridium
Click to expand...
Listen to him, not me. :p
The URs are for the standard/L35 heads, and the TRs are for Vortecs, apparently.
 
clone 94

clone 94

New member
Re: spark plug q's

i used the ur6 with my vortec headed 4.3 and it started for the first time yesterday. does anyone know exactly why the vortec head needs a different spark plug?
 
dgoodhue

dgoodhue

BuSTeD 4.3
Re: spark plug q's

You need a longer plug for Vortec's. I bought TR55 and TR6 for when I swap to Vortec heads.
 
T

typhoon92

Donating Member
Re: spark plug q's

dgoodhue said:
You need a longer plug for Vortec's. I bought TR55 and TR6 for when I swap to Vortec heads.
Click to expand...

Which ones worked best? TR55 or TR6? I just bought some TR55 yesterday from napa.
 
0260IN3

0260IN3

Engine Builder
Re: spark plug q's

typhoon92 said:
Which ones worked best? TR55 or TR6? I just bought some TR55 yesterday from napa.
Click to expand...

the number is the heat range of the plug. The higher the number the colder the plug.

Depends on your combo but mostly street use you will not see much difference between th 55 or the 6.

I run 6's with pump gas and methanol and they work perfect.
 
B

BrianJ

run on sentence king
Re: spark plug q's

I used the tr6 2238 I'll let you know how it goes if I ever get it running!!!
 
T

typhoon92

Donating Member
Re: spark plug q's

0260IN3 said:
the number is the heat range of the plug. The higher the number the colder the plug.

Depends on your combo but mostly street use you will not see much difference between th 55 or the 6.

I run 6's with pump gas and methanol and they work perfect.
Click to expand...

What gap are you guys setting these plugs at?
 
T

typhoon92

Donating Member
Re: spark plug q's

0260IN3 said:
.025 to.030 depending on compression and boost level.
Click to expand...

Thanks for the info!
I just happend to check the gap on these out of the box and there set at .080 that's a big gap? Good thing i checked before installing them just like that!
 
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