My 1992 Spec Miata

Vitamin J

Well-Known Member
Joined
Jul 11, 2006
Messages
615
Location
Denver, CO
Car(s)
1996 Mazda Miata 1.8L, 1992 Spec Miata 1.6L
Haven't posted anything new about my car for awhile, here's some pictures with my street car:

front1-1.jpg


front2.jpg


front3.jpg


rear1.jpg


rear2.jpg


rearstraight.jpg
 
How do you like those Toyo's? I have F1 GSD3, but i heard they are the same in water performance, but the Toyo's don't have that "soft sidewall" problem the Eagles do.
 
I love my T1Rs. I don't have much to compare them to though. Good ride, great grip, and I'm supposed to be able to get 20k miles out of them too. Cheap also, $68 a tire.
 
Looks good, I wish I had the money to do that.
 
Now that my racecar is back here in Denver with me I took it to the dyno to see how much power it makes after the rebuild.

Max horsepower is 106.9whp at ~6400rpm and max torque of 95.9ft-lbs at ~5500rpm.
SMdyno0002.jpg


The dyno dude put that against the dyno of my 1.8L street Miata:
SMdyno0001-1.jpg


My 1.8L is really restricted by the stock airbox, the Spec Miata motor is still using the stock header and downpipe which is sub-2".

rear1.jpg
 
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