Has anyone had problems with the afr heads. I was told there might be reliability issues or they had some in the past. I am rebuilding my motor and staying with stock cubes on my 98 TA to keep cost down with my current 70mm frt mnt. Also would the assembeled afr 225 need any upgrades like valves or springs with a mild turbo cam and mild boost. Shooting for around 700rwhp.
Has anyone had problems with the afr heads. I was told there might be reliability issues or they had some in the past. I am rebuilding my motor and staying with stock cubes on my 98 TA to keep cost down with my current 70mm frt mnt. Also would the assembeled afr 225 need any upgrades like valves or springs with a mild turbo cam and mild boost. Shooting for around 700rwhp.
The only issue that I have heard of in the last few years was that they got a bad batch of valves that wore the tip prematurely. If you found that you had this issue, they gave you $500 for labor and fluids, replaced the valves and shipped them back with a new set of headgaskets. Kick ass company with kick ass service and a kick ass product.
If you order the head assembled and ready to go with the correct springs, then you can bolt them right up. It's the only aftermarket casting that has absolutely no issues with stock geometry or valvetrain components such as rocker arms, pushrod length, etc.
__________________ 98Z28CobraKiller 370ci LQ9 + AFR225's + PT88 9.36 @ 144.6 so far
Only problem I ever had with them is keeping the car off the rear bumper..
Mine too, and it's all because of the AFR heads! Bob
__________________ Check out our huge website!http://www.exoticperformanceplus.com 260 244-4808/260 244-4821 ATI ProCharger & Moser Engineering sales Over 1.3 million dollars worth of Moser rearends sold! Over 1.4 million dollars worth of ATI ProChargers sold!
Mine too, and it's all because of the AFR heads! Bob
Just had to see the picture again.
__________________ 1985 Pontiac Fiero GT - "Project: Wreck" - LS1 6-speed conversion | 2000 Pontiac Trans Am Firehawk #319 - "The Hawk of Fire" - stock except for all the mods | 2007 Pontiac G6 GTP - "The G-Sexy" - stock & scary enough for a daily driver | 1997 Chevrolet Silverado K3500 Dually - "The 454" - a lifted money pit | 2009 Kawasaki KLX250S Enduro - "The Hog" - the economical one | 1987 Sea Ray Seville - "Mister Boat" - the floater - The NonGoggleGuy - I'm unbelievable... believe me.