I belong to a club in Iowa (MAPA http://www.pullmapa.com). We don't have a specific class for twin cylinder engines. Our stock altered class allows for a max....
Any pulls going on April 12 or 13? A buddy of mine has 3 12 hp stockers and a pro/super stock and is looking for a place to pull. Location doesn't matter....
Are there any twin cyl classes or alcohol classes? c cline <firepump03@...> wrote:There is a pull in lower salem ohio on the 13th. Dont know the classes...
I would like to get some feedback on using large base lifters with smaller lift cams. I am thinking about putting a set of large base lifters in my stock...
... need them..Having them when not required will not get you any more duration. Seb. gardentractorpulling@yahoogroups.com, tractorcharlie <no_reply@y...> ... ...
From: "MARK SAUNDERS" <lawnmowerpuller900@y...> Date: Mon Mar 31, 2003 7:39 pm Subject: April 19,2003 Boston Georgia Spring Fling Festival and Tractor...
Wrong!...larger base lifters will ALWAYS increase duration. ...but if yur cam grinder knows what he's doing, this may not be a "+" with certain porting...
No twins or alky as far as I know.... ... __________________________________________________ Do you Yahoo!? Yahoo! Tax Center - File online, calculators,...
A large base lift will not increase duration, yes it might increase area under-the-curve at high lifts as the face of the lift scuffs the cam surface which...
I am going to tear it apart and it sure would be nice to know what to look for. Eaton 12 hydraulics work and reverse works but forward does not work. It trys...
Well Merv It should be for a 14hp. You sold me a 14hp last year and thats where the card came from...lol... Ed olemancubkohler <no_reply@yahoogroups.com>...
Well...what I can tell you, for fact, is that on a given cam, set-up in a block, with a degree wheel on the crank, and all valve-train parts in place, a...
My response was in regards to their use in a Kohler flathead motor, which the originally poster was asking about. You can't compare another motor using wide...
Well, its a simple concept...on any given cam base-circle, if you increase the diameter of the lifter, it will 'encounter' the lobe a few degrees quicker and...
Am in the market (extreme need, looking to purchase) for a running Tecumseh OH120 engine for my son's late 70's Bolens 12GXL stock pulling garden tractor we...
... in reality..IF the lifter is the PROPER DIAMETER for the LOBE then INCREASING the DIA of LIFTER will NOT do ANYTHING!!! PERIOD.! However; if the diameter...
Nope....was the stock flathead cam. ya need to talk to a cam grinder...they'll explain it to ya. Those mushroom lifters, on that old flathead, were made by...
........another thought...If it will increase duration by using larger diameter rollers with roller lifters, why won't it increase for flat-tappet lifters?...
... [cyl and face] by the lobe..real close but never off the flat; whereas a roller by virtue [rolls] can handle a situation which would be off the flat for a...
Speedoo you are mistaken. Do the math...use the degreee wheel. It does not lie. It is only logical, that if you leave everything the same and add a larger...
Are you saying that if you are using the same CAM, there is a difference between how a flat tappet vs roller will act on the valve? (i.e. one will give you...
Isn't the best benefit of the larger lifters over the stock single cylinder Kohler lifter better realibty with the stronger valve springs that most serious...
This saturday april 5th at 1:00 is the benifit pull at the ECLTPA track in Pikeville NC.i hope to see plenty of people from all around new people and regulars....
I think the original question was for large base lifters as compared to stock. I have found for what its worth that the two lifters have different radiuses...
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