I did consider the Carter Webber, price $75 from Stovebolt.
I did consider it but wasnt sure how all the linkage and bolt patterns would match. The Vari-Jet sits sideways because it was made to go on the GM Front Wheel drive cars.
Being as this late model inline is a bastardized version, I stuck with the original equipment.
My buddy down the road has a conventional 250 with the conventional head (not the Integrated like I have now) and I can get the whole motor for $100. Maybe then I will get with Stovebolt for my more improved Inline motor.
PS - Dont tell this to my current inline... she is very sensitive.