56 Nomad, Ramjet 502, Viper 6-speed T56, C4 Corvette front and rear suspension
Other vehicles:
56 Chevy 2-door BelAir sedan
56 Chevy 210 4-door sedan
57 Chevy 210 4-door sedan
1962 327/340HP Corvette
1961 Willys CJ3B Jeep
2001 Porsche Boxster S
2003 Chevy Silverado 2500 HD Duramax
2019 GMC Sierra Denali Duramax
I didn't realize anyone was selling anything other than a butterfly valve.
For me, (and mine have never been used) the design and precision of the DMH valves seem adequate. I do know some satisfied users - one has had his several years and they've worked flawlessly with no tricks needed for open/close.
Olky55, do you have any photos or a link on the gate valve design?
https://www.youtube.com/watch?v=qi1VAtl6M9g
There seem to be complaints about most every brand online.
1955 2D HT, 1957 2D Sedan, 2004 Z06 Corvette, http://s1070.photobucket.com/user/OL...?sort=3&page=0
Nothing is "needed", it's a matter of convenience. But let me ask you this....when you open your windows would you rather hold the switch down until they're down all the way, or do you like the more modern one-touch controls where all you have to do is tap the switch to make them go down? I like the latter, and I think it would be cool for the cutouts to work the same way.
Last edited by chevynut; 06-29-2015 at 08:29 PM.
56 Nomad, Ramjet 502, Viper 6-speed T56, C4 Corvette front and rear suspension
Other vehicles:
56 Chevy 2-door BelAir sedan
56 Chevy 210 4-door sedan
57 Chevy 210 4-door sedan
1962 327/340HP Corvette
1961 Willys CJ3B Jeep
2001 Porsche Boxster S
2003 Chevy Silverado 2500 HD Duramax
2019 GMC Sierra Denali Duramax
56 Nomad, Ramjet 502, Viper 6-speed T56, C4 Corvette front and rear suspension
Other vehicles:
56 Chevy 2-door BelAir sedan
56 Chevy 210 4-door sedan
57 Chevy 210 4-door sedan
1962 327/340HP Corvette
1961 Willys CJ3B Jeep
2001 Porsche Boxster S
2003 Chevy Silverado 2500 HD Duramax
2019 GMC Sierra Denali Duramax
Thanks for posting that, I've never seen that style before.