Pontiac GTO Questions Car Customization

Should I Modify My Original 389?

I have a numbers matching 66 GTO; I have been thinking about boring 30 over, roller rockers, dish pistons, and a cam. Is this a mistake? Should I keep it original?

What Is The Most Effective Intake Manifold / Carb Combination For My '65 GT...

I own a '65 GTO and had to rebuild the original Carb, after 48 yrs, then discovered cracks in the carb.decided to purchase new carb / aluminum intake. and suggestion? note: I am a weekend cruiser and...

Will A 65 Gto 398 Tripower Fit On A 64 389?

I have a 64 gto engine 389 and have a chance to buy a 65 gto 389 tripower. Will it fit? It looks like the heater hoses are hooked up different. thanks

I Am Building My 2006 GTO Into A Drag Car In A Few Months.

I want to port and poshish the heads all the way to gasket match witch is 1 7/8. I am putting a .624 cam, Long tube 1 7/8th headers, 3 inch true duals, and a dual cold air intake. Does anyone know wh...

I Can't Find Support Berackets For My 71 Gto.Where Can I Find The Specs. Fo...

There's no repo's for my 71 gto rear bumper support brackets.

Will Chevy Headers From A A Body Car Fit A 67 GTO ?

I have a 67 GTO and I am having a hard time finding some parts, I have found a mountain of chevy parts, will the headers fit ? intake manifold ? valve covers ?

Drive Train

Added a few extras on my 2005 GTO, pushing around 500 RWHP. Will I see future problems on the stock Drive Shaft? If problems are most likely to occur then instead of purchasing the $900.00 new one, is...

Would A 1969 Gto Hardtop Be Able To Function With A 454 Big Block?

would a 1969 pontiac gto be able to run with a 454 big block and if so what would the gas milage be?

FLOWMASTER

ON MY 05 GTO ,IF I CHANGE OUT MY EXHAUST JUST MUFFLERS TO FLOW MASTERS AND LEAVE EVERY THING ELSE STOCK IS IT GOING TO HURT MY PERFORMANCE OR ENGINE

Exhaust System

Wts the Best exhaust system for an 05 gto...

How Mutch Would It Cost To Replace A Hydrolic Lifter In A 05 Pontiac Gto

just bought car three weeks ago.Car has a ticking and a lose of power in one of the cylinders(accelerates rough).since ive changed oil with 5w30moble1 senthetic and lucus,cleaned fuel system with expr...

1974 Gto

Can you put a trans am shaker on a 74 gto or would you have to get a 74 gto shaker? Is there anyway to moddify it so it will work? I was thinking about putting a chevy engine in there because I don't ...

I Just Got A 04 Pontiac GTO And I'm Looking Into Giving It A Bit More Power...

Any suggestions on how i can get the most bang without spending to much?

I Want To Remove The Drive Belt That Runs My Ac Compressor

I want to remove drive belt the runs my ac compressor. I live in washington and rarely use the ac. I am thinking this might free up just a tiny bit of power? but will it have any adverse affects?

I Am Swapping A 455 Block Into A 72 GTO That Had A 400 In It. Are The 400 M...

The engine is a 474 cubic inch built to 575HP. the headers are almost touching the frame and a frame mounts.

There Was A Magazine Cover Featuring A (I Believe) 1970 GTO Judge Going Aro...

Wireing Problem

I have a 65 gto that was stripped and the wiring harness i put in under the dash was for a tempest with idiot lights on the dash My question is my 65 has factory gauges and on the motor there are the...