Ive been looking all over Durham region for an awesome deal on AC Delco spark plugs AC-41-963, the best deal I can find is at NAPA, 11$ each *4+15%tax = $50.60. The highest total price so far is around 70$ at GM, and some indendent store.

Canadian Tire doesn't sell them but they got NGK platiums for 6.79 for 2. (I might buy these if I can't find a good deal)

I e-mailed a seller on ebay that deals with discount auto parts, they got other platinum delcos on there and they are selling for 25$ US for 8 of them.

Does anyone know who sells these things cheap?

Are you dead set on the AC Delco's?

I just bought a set of 8 V-power NGK TR55's for $18.

V8's rule.





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I would want to have delcos in my car because GM's run the best on Delcos.
but i also hear that ngk makes good product...
Are those the platium NGKs?

Yup, its what I have in my car right now.



1/4 Mile ET 15.2579 at 89.97mph

I found a deal on ebay for 25$ CDN for all 4, i might go for that. But i'm gonna check at NAPA and look at the NGK platinums to see if there is a difference between the Delcos and NGK's platinum plugs.

NAPA sells them for $19/2 last time I checked (Sunday).

I am running V-Power NGK TR55's (they are a copper plug).

$4.50 for 2.

I'm probably going to buy the 4 Delcos for 20$ US it comes to around 25$ CDN. I can't decide between NGK and Delco, I was looking a the V-power TR55 Platinums today, will they run good in a 2.4? Do they last as long as the delcos do?

I've had no problems. I change them every years anyways.

Check the perf. and maint. forums for more info on them both... reviews are key...

I checked it out there is not much on the forums about them, most of the people with boost or nitrous run them and they are preforming better than the delcos because of the boost conditions.

Is the V-power different from G-Power because the NGK website says that there is only G-Power Platinums, Laser, and Irridium available for the Cavalier 2.4?

I just don't want to waste my money on the NGKs if they will make engine run like trash so i have to be sure they are good plugs. Right now as it stands the difference in price between NGK's and Delcos is roughly 10$ if i buy them off ebay.