Hy Guys.



I'm kind of new here, and I'm sending my first question. I looked at the forum arquives, but I'm still in doubt.

I have a 1974 Ford Galaxie 500 (made in Brasil) and the original engine is a 292 Y-Block.

I have always used NGKs ap5fs spark plugs, and the car runs great. Well, I found on a swap meet a set of 8 Champion RF14Y spark plugs, brand new in box, and I'm thinking about changing from the NGKs to the Champions. Is this a good idea?

The runs on 91 actane "Podium gasoline" from Petrobras, and acasionaly on Texaco Techron. All gasoline fuel here in Brasil has 25% etilic alcohool on it since 1980.

Knowing this, would you change from NGK?



Thanks.



Túlio.



1974 Ford Galaxie 500 292 V8

1982 Ford Galaxie Landau 302 V8

2001 Ford Focus Hatch 1.8 litre 16V

Túlio Lazzaroni "FORD", Florianópolis SC Brasil.

'74 Ford Galaxie 500 292 V8

'82 Ford Galaxie Landau 302 V8

'98 Chevrolet S10 4.3 V6

'01 Ford Focus 1.8 Zetec

I have always preferred F14 Y plugs in my Y-blocks. However, it may be a different story with your gas. It's worth a try. About the worst that can happen is that you don't notice any difference.

Kenneth

Fredricksburg, Texas