Originally Posted by Ragamuffin
Well, I glanced over the article and I gathered it was for 4cycle engines /smaller engines like scooters, snowmobiles and such . I don't remember seeing anything about V-8's , trucks /automobiles !
You missed the heading of the article. It said:
"Although the examples shown here are motorcycle engines, these principles apply to all 4-stroke engines: Street or race motorcycles, cars, snowmobiles, airplanes any, yes...even lawnmowers!! (regardless of brand, cooling type and number of cylinders)."
After spending $40,000+ on a new Challenger, I am leery about his "hard acceleration/hard deceleration" advice. The only thing that I agree with is a quick oil change to remove metal filings.