Hey Question for you, in vancouver from Vancouver Core Supply who do you deal with?

I dont usualy deal with those guys as they are pretty nuch whikesake only. Buy i beleave i deal with a fellow by the name of Frank ( dont know the last name, sorry :P )

Hmm, That's okay I can't remeber his name either..

whikesake = Wholesale?

Anyways, reason I was asking was because he had a tire blow out on his trailer enroute back to Vancouver and we got to talking about finding 13B Blocks. Said he has/had a fellow by the name of Steve in vancouver that knows a shit load about them. I figured it was you, and I guess I figured right?

When you did/do deal with them are they any good?
As I got a block comming from them in the near future.

:P Steve is a friend of mine, we have played with RX7's for a long time. He does his more of a hobbie, but sometimes swings by to help me out. Hes great at assembly. And yes, i dont know how i made that big of a spelling error back there :P My bad.

LOL, no worries. I figured it out didn't I?

But anyways, is there a difference between the actual block of a 13b and a 13bt?

The irons.
Edit: Forgot about the diffuser in the exhuast ports on the housings. :banghead:

The Irons?

What exactly is a diffuser?

The Difference in Exhaust Ports?

The intake ports on the irons are differant.

Exhaust port with diffuser: http://www.mazdatrix.com/faq/6pexh.htm

Pictures are worth a thousand words. :thumbsup:

Ahhh Thanks, that's interesting to say the least.

the rotor size on a 12a and 13b are different

12a is 1.1 liter and 13b is 1.3

the rotor size on a 12a and 13b are different

12a is 1.1 liter and 13b is 1.3

Was not asking about 12a to 13b, as I know the difference, I was asking about 13b to 13bt.

woops worng thread