Willyrd
Well-Known Member
Do you all think back in the 50's OHV was a big selling point for automakers?
Right, so do you think ford and chrysler made that a selling point to customers?Not having to do a valve job on the engine block.
Plus an OHV valve motor is much more efficient than a flat head.
OHV was a selling point as early as 1913. Buick advertised it saying “The Buick overhead valve motor is guaranteed to develop more power and give more mileage per gallon of gasoline than any other motor of its size, either American or foreign make.”Do you all think back in the 50's OHV was a big selling point for automakers?
View attachment 1715227686 Yep flat heads are simple. My 29 ford AA truck motor, they keep running and start easy.
No power but fun to drive.
I understand, but they made a big point of emphasizing the overhead valve architecture as a part of it and the OP’s original question was whether it was used as a selling point.Ford's "lower-friction" V8 engine wasn't a result of the over head valve architecture, it came from the discontinued use of the double oil rings on the pistons, less rings riding up and down on the cylinder walls made for less drag.
I understand, but they made a big point of emphasizing the overhead valve architecture as a part of it and the OP’s original question was whether it was used as a selling point.
It was.
My 29 truck is a 1.5 ton and I have over drive and not sure how fast it will go I had it up to 30 and hit a bump and almost hit my head on the roof.They do start easy, I have the compression bumped up on mine, it is super easy to start even after sitting weeks at a time.
You can bump up the power, EGGE still made me some high compression pistons for the Willys flat head at .080 over.
It adds some more go-power to the Willys, I opened mine up one time holding a GPS I and earth shattering 54 mph at red-line, which is not too bad since I have no overdrive.
The main issue is brakes, the stock 9" drums are almost suicide in todays traffic.