differences?

I've got a 1971 Ariens snowblower with a Tec 7hp, but it has a broken rod, crank shows scoring on rod and ignition side main, block journal scored on ignition side. So, junk, I'm guessing. Being a "bigger is better" sort, is an 8hp dimensionally similar? How aboot the 10hp? There's a 10 at...

HS40 55276C The book lists carburetor # 631795A as original equipment. I've been using 632113A on some other HS40's. I can't see any difference. Is there? The better question might be, "are all these float type H35, HS40 carburetors the same? Thanks, HD.

Are these interchangeable? to me dimensinally they look exact, just the casting of the ears is a little different, but the adjustment holes appear to be in the same spots. ANyone know:shrug:

My "9 series" Briggs sports 3hp badging and the same bore/stroke as the others. It's a 1980's mower, not a minibike, but it seems the differences are small. Is it the decomp mechanism that is holding back the thunder?

What are the differences between an MB165 & MB200? I googled some images and they appear identical with the exception of colors, I also noticed that some come with a wide seat while a few others come with more of a BMX bike seat with a single post. I see that this forum has a page...

Anybody know the difference in the tillotson hl231-b and the hl239-b

I'm looking to buy a minibike for my 2 kids. There is a Baja Blitz for sale on Craigslist, brand new, for $200. Is a Baja Blitz the same as a DB 30 or are there any differences? Decent price? I figured I'd offer him $180 cash.