400hp miata Daily Driving.

[canyonrunner331]

are you eating the camera to film this?

[TheBdavis231]

What year is your miata

[MrSweetleaf92]

@mthura Head resurfacing increases compression and it's an old motor

[sushlet]

"closed nonpublic private" I think I got it the first time you said it.

[stokesmiata]

A lot lol mine wasent cheap

[livewoutlimit]

how much you had to spend to get it to 400?

[mthura]

@livewoutlimit bunch.  built motor, turbo, engine management, fueling, injectors etc..

[MrSweetleaf92]

If I was to resurface and port and polish my head would it hurt my motor if it had 198K miles on it?

[mthura]

@MrSweetleaf92 no.  why would it?

[Littlemac181]

lotta people are using that closed non public highway ;) hahah

[gojohnson48]

@Littlemac181 thats what i was thinking lol

[SporadicPoetry]

That machine sounds badass in a shift!

[jimiata]

this is graet !!! may i ask you what did you do with the gearbox? i mean did you changed it with one from rx7 ??

[CHimyBeans]

Im glad it was in a closed nonpublic private highway in El Salvador......saftey first!

[mthura]

@llROCKETMANll Not stock motor. Stock motor can reliably handle around 250hp at the wheels. With a reasonable turbo, that is 12-15psi.

[sealsponge]

@llROCKETMANll its not a stock 1.8 lol trust me, theres some internal work done. But the 1.8's can handle a decent amount of boost stock too

[2jzmiata]

Should have put a 2JZ in that bitch!!!!!!!

[drift510ss]

May I ask, what's all done to the engine, like internal wise? Thanks, and nice car :)

[mthura]

@drift510ss forged rods, pistons on the bottom. head is ported and also titanium valve springs for 8K+ redline.

[turbokingzilla]

I wish I had traction at those speeds:( what size tires r u running?

[mthura]

@turbokingzilla 225/50/15 M/T DR II in the rear :)

[xXxchipperchopperxXx]

@mthura for the next set try out BFG g-force II now they are a little pricey but i know you will love them