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distantthunder 11-28-2020 09:51 PM

250 Blower Setups
 
Looking for two blower setups for Mark IV 454 (Merc 420), preferably 250's

10mfountain 12-09-2020 11:41 AM

250 blowers
 
Are you still looking for a set of 250 blowers ?

distantthunder 12-09-2020 11:43 AM


Originally Posted by 10mfountain (Post 4768694)
Are you still looking for a set of 250 blowers ?

Yes sir, planning on installing on top my stock, low hour, Merc HP 420's in my 357 SR1

10mfountain 12-09-2020 01:21 PM

250 blowers
 
[QUOTE=distantthunder;4768696]Yes sir, planning on installing on top my stock, low hour, Merc HP 420's in my 357 SR1[/QUOT

I HAVE A COMPLETE SET IN EXCELLENT CONDITION, INCLUDES MANIFOLDS, PULLEYS, BELTS WITH 1050 DOMINATOR CARBS

distantthunder 12-09-2020 01:28 PM

[QUOTE=10mfountain;4768714]

Originally Posted by distantthunder (Post 4768696)
Yes sir, planning on installing on top my stock, low hour, Merc HP 420's in my 357 SR1[/QUOT

I HAVE A COMPLETE SET IN EXCELLENT CONDITION, INCLUDES MANIFOLDS, PULLEYS, BELTS WITH 1050 DOMINATOR CARBS

Shoot me a text 4104908172 with pics, price, and info. Thanks!

Smoke eater 12-09-2020 01:30 PM

This is getting me excited

b18cls1 12-25-2020 07:32 AM

ive got a pair of merc 575 sci setups, includes new blowershop manifolds, blowers just rwbuilt and teflon stripped from dmpe, all the efi including the harness ecu fuel filter head,cool fuel setup ect

distantthunder 12-25-2020 10:32 AM


Originally Posted by b18cls1 (Post 4770349)
ive got a pair of merc 575 sci setups, includes new blowershop manifolds, blowers just rwbuilt and teflon stripped from dmpe, all the efi including the harness ecu fuel filter head,cool fuel setup ect

I wonder if it’s a straight bolt on to the Mercruiser 420 Engines.

b18cls1 12-25-2020 10:54 AM

They are a std deck big block

TomFTM 01-08-2021 06:49 PM


Originally Posted by distantthunder (Post 4767207)
Looking for two blower setups for Mark IV 454 (Merc 420), preferably 250's

I have a pair of bm 174’s . They were on very similar motors to your 420’s . Pm me if interested. Tom
https://cimg5.ibsrv.net/gimg/www.off...2a5aeccd4.jpeg



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