weiand supercharger
#1
Registered
Thread Starter
weiand supercharger
Has anyone tried one of these on a marine application. I have twin 350 mags, and want more. summitracing.com has these for $1500 each?
pros vs cons.
thanks
pros vs cons.
thanks
#3
VIP Member
Use can use them but keep boost low like around 3-4 lbs. This type of blower is the least efficient and generates some heat in the boost process.
I would put a little hotter cam along with better exhaust and run 4 lbs boost and you should be close to 400 hp.
I would put a little hotter cam along with better exhaust and run 4 lbs boost and you should be close to 400 hp.
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Want your ECU tuned right?? Call Mark at Precision www.pmefi.com
Want your ECU tuned right?? Call Mark at Precision www.pmefi.com
#4
Registered
Merc uses a custom built version of the 177 blower on the 525,its flanged to take a dominator. The street version is the same blower with the small holley bolt pattern. I have replaced a few 525 blowers with the street blower due to the ridiculous price mercury charges. All you need to swap them is a 20 dollar 4150 to 4500 carb adaptor plate run upside down. The initial quality of the blower is not great by any means though. As for what can you expect, a frien ran 355cid smallies with 177's and good exhaust and made 420 hp on the dyno.
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