OK so Ive been hunting for the valve train parts for my OHV motor and i found these push rods and just wanted to see what other people thought. They are comp cams magnum push rods and the part number is 249-7162-1. There 3/8 diameter with 7.400 length with 0.80 wall thickness. From looking i found that the stock length is 7.448 so i figured that they would work because they are so close but i dont know because i dont have that sorta knowledge about push rods.. i didnt know if the lifters would take up the slack form them being shorter or not. THANKS
Well i got that stock length from rockauto. They have the push rods for the 2200 listed as 7.448 so thats how i got it.Yes you are correct and i guess i could just buy one and check the length and then go to jegs and get one thats the same or so close that its only a few thousandths off. THANKS for the feed back and i read one of your posts about using the comp springs on a 2200 head and that you need a 7mm cutter of some kind and was wondering why you would need that. Sorry to ask yet another question but i think you have alot of good info about the OHV motor that comes in these cars.
Jonathan, if your looking for an upgrade in pushrods,
http://howellautomotive.com/ is where i got my hardend pushrods for my build a few years back. I never finished my ohv and still might have them laying on a shelf collecting dust. pm me if your interested, I'll snoop around and see if I still have them.
Are you interested in doing a complete valvetrain build?
So far the parts ive found for what i want to do are THE SPRINGS ARE COMP CAMS 26981-12, THE ROCKERS ARE COMP CAMS 1418-16 magnum roller rockers. THE STUDS ARE ARP 134-7201 SO I CAN MOUNT THE COMP ROCKER ARMS. The valves are from ipp toga hp standard size. What should i do for the lifters just use OEM ones? Howell automotive sells SBI lifters but it doesnt say if they are or the 2.2L OHV or the 2200 OHV. I know that i have to machine the vavle spring seat down .100 to run this spring correct? Then find the correct push rod length after i measure it with the rockers mounted on the head. My buddy has built several SBC before and i know he will help me which is good for sure. Thanks for the feedback guys its great. One more thing i wanted to see if anyone has got a cam for the 2200 from ipp and if they were any good at all?
just remembered about this thread, i dont have my hardend pushrods anymore. whats your overall build plan?
JUCNBST wrote:just remembered about this thread, i dont have my hardend pushrods anymore. whats your overall build plan?
Nope... They are in my wife's engine....
P&P Tuning
420.5whp / 359.8wtq