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-   -   Imco sc stronger then a built bravo? (https://www.offshoreonly.com/forums/drives-lower-units/349208-imco-sc-stronger-then-built-bravo.html)

daniel475 08-16-2017 02:54 PM

Imco sc stronger then a built bravo?
 
are the Imco Sc as strong or stronger then a built bravo base drive?

JaayTeee 08-16-2017 06:39 PM

The IMCO has a nice case but they contain the same marginal gears as the XR's do

class6 08-16-2017 07:33 PM

NO! But they look cool, so that must mean its faster

endeavour32 08-16-2017 08:14 PM

The IMCO SC has a much stronger case, has a much stronger cap- (stainless steel vs Aluminum and 8 bolts holding it down vs 4), The tower is longer than most tower inserts and tolerances are tighter, at least the ones that I've built were. Is it 2x's as strong? No, but pick up an XR case and then pick up an IMCO case. There is no comparison as to which one has more material in it. Yes the gears, shafts, bearings are all the same, but if the case flexes less which one will hold up better? Not to mention, how much are these other guys charging for an improved tower? Other than that what can they really do to make a stock case better?

253 08-17-2017 09:29 AM

You can use a Bravo XR upper housing & add Max Machine 11/2 thick top cover for strength.

daniel475 08-17-2017 11:23 AM

hey
 
so basically the SC would be a better thing to go to , can you uprade sc to scx? eventually?

JaayTeee 08-17-2017 10:15 PM


Originally Posted by daniel475 (Post 4576682)
so basically the SC would be a better thing to go to , can you uprade sc to scx? eventually?

I've replaced broken prop shafts, vertical shafts, clutch shafts and a couple of lower gear sets, but the things I replace most often are the upper gear sets, which are no different between the two.... these things just don't have that long of a life span....you can't upgrade a SC to a SCX....if that were the case, you would have folks stuffing SCX gears into XR cases

offshorexcursion 08-17-2017 10:59 PM

Skip EVERY bravo based drive and go straight to the SCX or similar

daniel475 08-18-2017 08:35 AM

hey
 
thanks guys I think ill go with a new Imco Sc boats light

Knot 4 Me 08-18-2017 09:33 AM

I'd seriously contemplate and SCX upper with the SC lower.


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