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Search: Posts Made By: ricric
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Forum: General Q & A
11-14-2009, 07:02 PM
Replies: 0
Views: 1,299
Posted By ricric

502 mag head specs

hey guys/gals what are the factory head specs on the 97' merc 502 mag (415) heads? how big are the ports,cc chambers int/exh valves?etc thanks any limks?
Forum: General Q & A
10-29-2009, 07:25 AM
Replies: 3
Views: 1,496
Posted By ricric

Question merc 502 head rebuild

ok, if i have stock 502(415hp) heads rebuilt,port/polished and rollers installed (if nt already stock,not sure) what extra hp can i expect and do i need to reprogram ecm?? I already have the...
Forum: General Q & A
10-12-2009, 07:21 PM
Replies: 4
Views: 1,552
Posted By ricric

dart pro1 marine 325 heads the best set? and are...

dart pro1 marine 325 heads the best set? and are there any special mods to adapt to stock 502 mag (1997 fountain). thanks for any help..
Forum: General Q & A
10-11-2009, 06:57 PM
Replies: 4
Views: 1,552
Posted By ricric

what if i had the rollers installed on the heads...

what if i had the rollers installed on the heads and port/polish work what do you think I can gain h.p. would i be better switching to new dart performance heads? would this require additional mods?
Forum: General Q & A
10-09-2009, 12:18 PM
Replies: 4
Views: 1,552
Posted By ricric

rebuild 502 mag heads??

ok, if I pull heads out to have rebuilt and have rollers installed what type h.p. gains can I expect? Also is there any way to replace cam without pulling engine out to have the room on 27 fever? I...
Forum: General Q & A
10-07-2009, 11:04 AM
Replies: 11
Views: 12,093
Posted By ricric

thanks guys/gals for the gear lube tips!!

thanks guys/gals for the gear lube tips!!
Forum: General Q & A
10-06-2009, 06:03 PM
Replies: 11
Views: 12,093
Posted By ricric

outdrive oil, whats the difference???

:drink: ok,whats the real difference between quicksilver outdrive oil 80w-90 versus regular performance gear oil with same viscosity? i was at bass pro today and they wanted frikin 13.99 a quart of...
Forum: Fountain
07-21-2009, 01:35 PM
Replies: 33
Views: 5,954
Posted By ricric

hello,ive got a ultra clean,low hour 1997 27 ft...

hello,ive got a ultra clean,low hour 1997 27 ft mint interior,mint hull/gel coat,new 2006 trailer,gauge bezels,well maintained 502 mag engine about 240 hrs,always serviced.recent all...
Forum: General Q & A
07-21-2009, 10:51 AM
Replies: 2
Views: 621
Posted By ricric

Question high water temp,no alarm,any ideas?

hi,was cruisin lake mich.last weekend was in some semi rough water all running well,hit a couple high wakes off another boats wake and wam looked down and water temp shot up to 225 deg. and guage red...
Forum: General Q & A
03-25-2009, 02:26 PM
Replies: 7
Views: 4,113
Posted By ricric

bob,in all fairness i was asking cperformance...

bob,in all fairness i was asking cperformance marine about the entry level kit for the stock 502 mag with corsa diverters yesterday, part #124-ex 100k (polished manifolds with the short aluminum...
Forum: General Q & A
03-24-2009, 08:07 PM
Replies: 7
Views: 4,113
Posted By ricric

exhaust? on a budget! GLM,DANA ???

Hello,im on a budget need to upgrade exhaust for my 502 magnum with corsa diverters.?? dana marine exhaust seems to be having parts delivery problems,so was advised to avoid them because performance...
Forum: Fountain
03-21-2009, 09:46 PM
Replies: 3
Views: 4,422
Posted By ricric

funny situation at work today i mentioned to a...

funny situation at work today i mentioned to a fellow aircraft mechanic of mine of the winsheild situation and he replied that he worked for "pro glass" of bristol ,il when he was younger and they...
Forum: Fountain
03-20-2009, 02:33 AM
Replies: 3
Views: 4,422
Posted By ricric

Unhappy 27-fountain windshield???

ok,where can i get a replacement windshield for 27 fountain fever?its the 1 piece plexi-glass type from 1997 model.im looking for a nice tinted one any help would be appreciated.
Forum: General Q & A
02-15-2009, 08:59 AM
Replies: 2
Views: 583
Posted By ricric

props???for my fountain

ok,can anybody give me info on good prop combo for 27 fountain with the 502 mag (415 hp) currently using bravo 4 blade stainless with 22 pitch,whats the advantage to a higher pitch,say a 25/26 pitch...
Forum: General Q & A
02-14-2009, 08:18 AM
Replies: 18
Views: 52,685
Posted By ricric

how to make more h.p.out of 502 mag?

hello fellow boaters,how can i "bolt on" more horsepower to my stock merc 502 mag (1997 model).? already thinking of relatively inexpensive gil exhuast-any thoughts?what else for quick add-ons?trying...
Showing results 1 to 15 of 15


 
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