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I am coming into $2,000 this summer as I was awarded free rent from my apartment. I have two cars, a beautiful 91 miata and a beautiful 85 corvette. Both cars have cat back exhaust, suspension mods, and all the appearance mods I want done. It is time to get into the motor. Should I spend the money on a turbo for the miata (greddy) or a head, cam, and intake package for my vette.
I can make my miata run high 13's with the turbo. And I guess the vette would run low 13's with the head, intake, and cam package.
What would you do?
Can't sell the miata. I have had it for 8 years and love it just like I love the vette. I rebuilt both cars. The miata is my daily driver and it also helps me appreciate the time I get with the vette. :D
I will do all the work myself. Since I have an 85 with the crappy heads anything would be an improvement. I am waiting on the figures of the SD intake and vortec heads that opel is doing. If not I will probally pick up some used alluminum vette heads and have them ported. I won't spend the money for AFR's.
TennLee: That is exactally what I am doing. I have gotten replies on both manners over there too.
Can't you get a decent set of heads (not AFR's, I won't spend almost $2000 on heads alone) and a intake base, and cam for about $2000? Heads $1000, base $450, cam $250, porting of plenium free.
Totally depends on where you are going with the car. You mentioned elapsed times so I'm assuming you are aren't interested in autocross or high speed track events. The miatas make great autocrossers for cheap bucks. They are also fun daily drivers.
While it would be fun to have a tweaked miata, I would probably keep it the DD and put the $'s into the vette and enjoy the Xtra kick!
I am going to be different and say get the turbo for the Miata. My dad and I own a 91. That thing is a blast to drive. It's nimble the way a sports car should be. The only thing it lacks is more power under the hood. A turbo would take care of that!