Today, dollar for dollar, is the 318 faster than the 340 ???

273 said

Bet ya that's a very streetable package, my 360 makes about the same but i'm gonna detune to 360-380 for a more streetable engine. If I ever go 408 it would be to make what I make now.

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This 410 is going in my wifes 78 LRT. She does not like real loppy sounding. The header will feed an electric cutout with one open pipe going to a Y pipe then up the stacks and the closed side going to an X pipe then to a Delta 50 long mufflers and then to the Y pipe and up the stacks, one set per side.....