Don Terrill’s Speed-Talk

The C4 Corvette ZR-1 LT5 main and rod bearings were lubricated by oil fed through the crankshaft.

Take a look at the difference in exhaust temperatures between an idling Diesel engine and an idling spark ignited Otto cycle engine.

Donated, hope she make a full recovery

Check with Lloyd at Springfield Custom Auto Machining.
He does crank polishing and surly knows of the local nitriding sources.
http://www.customautomachine.com/

Four stroke dual fuel marine engines

Auto detailing clay bar

Work for Cat when the 3408 was introduced and it is definitely a split rod journal crank. Cat’s thinking was this would be effective at reducing vibrations inherent with 60 degree V angle V8 engine. This was a multi purpose engine used in earthmoving equipment, marine, power generators, industrial, ...

CamKing wrote: ↑Mon Sep 24, 2018 9:55 am I've been saying for years, when you nitride a cast iron cam, the process reduces the core hardness of the material.

Mike,
What about steel billet cams?

Stealth EFI cross-ram conversion
https://www.corvetteforum.com/forums/c4 ... 1596312538

Recall SBC & BBC truck engines from the sixties and seventies using 2 gear cam drives.

There was a 4 part series recently on Engine Labs where they dyno tested all kinds of fuels and octane boosters including Boostane in supercharged C7 Corvette.
http://www.enginelabs.com/engine-tech/t ... ight-back/

My 66 Nova 350 Hp only weighted 2640 when I first brought it home from the dealership--The Hemi probably was 34-3500 pounds JOE SHERMAN RACING Works out to about the same 8 lbs. per cubic inch I can imagine the power and weight of the Nova was a better match for the limited tires they had to run ba...

What's amazing is Grump's A/S 327-350 Nova was running the dual-quad 426 hemi Mopars heads-up and beating them. Was even the A/S record holder for a while during that period.

I have full Hertel drill index acquired many years ago that are all original that I use for my own work. I also have a HF set I keep around for my kids and buddies to use several of which have been replaced. A good set drills is an investment that with proper care and use will provide many years of ...