All ActivityMost RecentMost LikesSolutionsRe: How many of us are there? Owners of Dodge based RV's? munkalido wrote: Poi Dog wrote: According to the guy I spoke to at Edelbrock, they do not have a direct replacement for the Thermoquad. He was not very forth coming with info... kinda had'ta drag it outta him! His total answer was "take it to a shop, they should be able to make it work!" Not the answer I was looking for...... Well, they used to market the 1905 as a direct replacement. Perhaps they stopped due to problems... same problems I'm experiencing now. I wish I would have just went to Napa and bought a refurb. Thermoquad and been done with it. I just replaced the Thermoquad on my 1979 Mobile Traveller with an Edelbrock Performer carburetor. A square bore to spread bore adapter; Edelbrock P/N 2696 and the associated gasket is all that it took.