400 hp 5.2l vs 5.9l Magnums

273 said
Do you agree you just can't keep on adding infinitely more gear for faster e.t.?

Yes

273 said
If agreed do you agree the 318 with peak power 800 rpm higher will need deeper gears than the 360 at optimal gearing for both for best e.t. ?

Possibly

273 said
Do agree your basic premise if I put more gear behind the 318 you could do same with the 360?

That’s what I was saying.

273 said
If so say for a eg 360 = 4.56 and 318 =5.13 this the optimal gear for each, why adding 5.13 behind the 360 ain't gonna work ?

I agree but do you want me to explain what you know so we’ll to you?