Locutus

What´s the best (cheapest) way to add some
kick to the 12A engine?

jimmyv13

Racing Beat Twin Presilencer Exhaust system. Best, but not cheapest.

K&N Filter, homemade cold air intake, remove all emissions related equipment.


Start there.

hanman

All of the above plus, a Yawpower carb, and street port.

Suparslinc

CHEAPEST?
Ask Jeff20B about his do-it-yourself direct-fire ignition. About $5 I think. . .
go to www.mazspeed.com,
then ultra garage,
then Q&A racing,
then racing ignition questions,
its under there somewhere. about 140 replies.
i can't get mazspeed to come up on my computer otherwise I'd post a link.

RC51DRAG

how do yuo do the cold air intake. Any tuning mods required? Must you rejet the carbs?

NO RICE

Can you elaborate on that home made ignition, I just cannot find anything about it....

Thanks

smnc

http://www.geocities.com/cd23c/dlidfis.html

rx-7 crazy

you can drop a 2nd gen distributer in and grab a wireing harnes of a 2nd gen from a junk yard having an ele. distributer instead of the points will help your HP out.

jimmyv13

Here's a site CAI. This is pittdp's set-up...... you can find him in the forum for q's about carb adjustments.