getting ready replace spark plugs

What is your question?

has anybody put E3.54 spark plugs in there car.I have heard pros and cons I would like to here from someone who has tryed them in there cadilac.thanks triump68

triump 68 in Williamston SC

Jan 1, 2011

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What are the best Cadillac repair shops?

RepairPal Certified shops can diagnose and repair your 1996 Cadillac Eldorado. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

getting ready replace spark plugs

What is your question?

has anybody put E3.54 spark plugs in there car.I have heard pros and cons I would like to here from someone who has tryed them in there cadilac.thanks triump68

triump 68 in Williamston SC

Jan 1, 2011

1 Reply

Popular Answer

danddon Jan 4, 2011

Always use the factory plug for your Caddy, I found more headaches when I was GM Dealer Tech from people 'trying this and that'. Believe me, the engineers that designed and built your engine are EXTREMELY smart people. Don't try to re-do their work. You may regret it 'big time' like burning holes in your pistons from spark knock from improper heat range or plugs coming apart in your cylinders and punching out the pistons. I have SEEN this happen.

triump 68on Jan 5, 2011

THANKS for the help ived already done the right thing I took the E-3,s back and got the best AC plugs they make for my caddy.Iam 61 years old I restore old and classic cars I bought this cad Its nice car and ived had to learn a lot about these cars.I had a feeling about those plugs thats why I asked question so thanks for the help I,ll pay it forword.

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Popular Answer

What are the best Cadillac repair shops?

RepairPal Certified shops can diagnose and repair your 1996 Cadillac Eldorado. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.