Ok I got another 454 for my truck, it has run on propane since day 1. I've never seen this make of propane mixer diffuser. Is anyone familiar with this stuff?
http://farm3.static.flickr.com/2303/1849361367_7bd405a9a7.jpg?v=0
http://farm3.static.flickr.com/2274/1850187764_a5f1404340.jpg?v=0
Vialis is the name on it
http://farm3.static.flickr.com/2063/1849361767_9b5984b768.jpg?v=0
http://farm3.static.flickr.com/2181/1850185626_84cf045f32.jpg?v=0
http://farm3.static.flickr.com/2381/1849364139_da32645628.jpg?v=0
http://farm3.static.flickr.com/2263/1850189972_e31dbcbb8b.jpg?v=0
http://farm3.static.flickr.com/2094/1849363619_236818609a.jpg?v=0
http://farm3.static.flickr.com/2107/1850186006_787c14b595.jpg?v=0
It seems to be the diffuser and electric lockoff in one unit
Is this stuff any good? the bores in the mixer seem to be way too small to make power for a 454. I guess it ran ok the truck towed a trailer with a bobcat up steep hills locally for years. I'm just unsure of an unknown brand name. I have an impco setup but it is setup for a ford and I need to adapt it for chevy.
So the question is is it ok to run this vialis stuff or should I shitcan it and get the impco going on?

Bump to the top. anyone seen this stuff?

those clamps look shady. might wanna get some better lines made

those clamps look shady. might wanna get some better lines made

ya they do. the lpg line from the tank is copper with a plastic sleeve. I'm not a big fan of that either....

It's actually Vialle.
They are big in the NL Netherlands. The NL's lead everyone in LPG useage.

I installed a dual fuel systm on a 304 IH scout over ther a couple years ago.
Used a GM TBI system combined with the Vialle system.
Works pretty good.
LPG was dirt cheap over there compared to petrol.

I also picked up a couple systems for myself, for future projects.

http://www.vialle.nl/