Ranger Mike's latest activity

I'm going to be lazy about this: Google AI tells me it's less than 1%.

If there was no unburnt fuel at all, we wouldn't need catalytic converters.

Absolutely brilliant reply, Jack!

I built a 493 CID Chrysler Wedge engine with Quench. I had .060" piston to head clearance. Compression ratio was 11 to 1 running...

Excellent reply Jack Smokey Yunick did some very good research on his vapor engine. I suggest good read...

If the fuel intake is less because it produces less power, then it is not more efficient. If the "normal" car requires, say, 20 hp, to...

see post # 1664

So, you're not asking for HELP with the math, you are asking us to do it for you. How about you make some effort yourself first?

Go / No-Go gaging is direct and generally simple. If the Go fits (Fig. 1) and the No-Go does not (Fig. 2), the functional thread is in...

Number one way to ruin a rod bearing is to spin up the engine to high RPM before the oil is warm. Let the engine temperature rise to...

Hey all. Looks like my 15 year anniversary of joining PF happened yesterday (while my internet was down). Just wanted to say thanks to...

As with all things Government is involved with, confusion. The Old ANSI standard was 1 1/2 turns. two turns Max. Then the newer standard...