Lookin for NHRA Stock Class ET/MPH from 1970-71

Rich Biebel · 06-27-2016, 09:23 AM

The automatic transmissions and converter or fluid coupling issues were a very big deal back then and why manuals were preferred. "Slush Box" was a popular term...I had a '58 Pontiac with an automatic trans and raced it a little. It was my Street car and I also used it as a tow car. Trans went and I had it rebuilt by a racing buddie. Shifted to hard after the rebuild. Those transmissions failed often if raced.

06-27-2016, 09:23 AM	#30
Rich Biebel VIP Member Join Date: Jun 2007 Location: Northern New Jersey suburbs Posts: 2,319 Likes: 25 Liked 552 Times in 215 Posts	Re: Lookin for NHRA Stock Class ET/MPH from 1970-71 The automatic transmissions and converter or fluid coupling issues were a very big deal back then and why manuals were preferred. "Slush Box" was a popular term...I had a '58 Pontiac with an automatic trans and raced it a little. It was my Street car and I also used it as a tow car. Trans went and I had it rebuilt by a racing buddie. Shifted to hard after the rebuild. Those transmissions failed often if raced. __________________ Rich Biebel S/C 1479 Stock 147R