Holley Strip Dominator

Just get a 10 inch--or even 9 inch converter. I have a one year old tci streetfighter and it seems tight light throttle. 1,500 rpm and it holds the speed great, push down more on the throttle and it slips to around 3,000.

I had a breakaway 15 years ago, it sucks compare to this converter I have today. Yes $500-$600 is alot of $$$ but its one item that is worth paying more for.

The stock stroke 340 likes big cams and rpm's. A street strip engine with a 7,000 redline works just great set up right. I run two mufflers on each side to keep the noise down...or you could hear the engine 1/2 mile away--not cool on the street. IMO rpm's on the street isn't the problem, its noise and fuel costs.