Re: GM transmission

Posted by HH56 On 2010/10/17 18:56:26

Probably right but all aftermarkets seem to be the round tube.

Problem with the factory type of the time aside from almost a foot square was the core thickness and airflow direction. No way to space it out enough to get air flow thru the flat. The tubes were nowhere close to what was needed either.

With the heater box so air can flow thru the flat side, you have a better option than the 5-6 where it has to be thru the edge. There is just no room to make anything thicker than about 5 inches fit up under like the original. The Classic Air Hurricane units sit much lower than the factory and yours may also have to go low.