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Saizon
MMT Member
Joined: Thu Jan 15, 2009 9:05 pm Posts: 28 Location: Over there!
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 Stage 2 Heads
I have a stage 1 kit on my motor (no mikuni), I am wondering if putting EVT roller rockers and double springs would increase power in any way? If it's a stupid question just let me know and i'll remove it myself, I don't want a rep of posting dumb chit like gigadouche!
_________________ 1846 Drop Deck GTB w/ 35GTR and some Hoyt voodoo on it like dat!
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Thu Aug 13, 2009 7:51 pm |
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deltaduckmaster
MMT Sponsor
Joined: Tue Jan 13, 2009 7:07 pm Posts: 16608
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 Re: Stage 2 Heads
_________________ 17x48 extreme stage 2 GTR 20X60 DUAL RIG BOWFISHING ADDITION http://www.scalesandtailsbowfishing.com
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Thu Aug 13, 2009 7:55 pm |
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bayouboy
MMT Elite Member
Joined: Tue Jan 13, 2009 6:08 pm Posts: 5376 Location: Venice, La
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 Re: Stage 2 Heads
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Thu Aug 13, 2009 8:07 pm |
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BradS
MMT 1000 Club
Joined: Wed Jan 14, 2009 5:23 am Posts: 4514 Location: Lafayette, La
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 Re: Stage 2 Heads
Actually if Im not mistaken the roller rockers are a higher ratio than the stock one and that will give you more lift on your valves.
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Thu Aug 13, 2009 9:30 pm |
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bayouboy
MMT Elite Member
Joined: Tue Jan 13, 2009 6:08 pm Posts: 5376 Location: Venice, La
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 Re: Stage 2 Heads
Hmmmm, Interesting.......... maybe so. I was quite curious about this myself and have heard from a very knowledgable source that there wouldn't be. so even with a slight increase in ratio, without the cam the gains would be minute if at all. now that is the understanding that I have. I could very well be wrong.
Mat-er-A-fact!,,,,,,,,,I probably am! lol
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Thu Aug 13, 2009 10:50 pm |
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BradS
MMT 1000 Club
Joined: Wed Jan 14, 2009 5:23 am Posts: 4514 Location: Lafayette, La
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 Re: Stage 2 Heads
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Fri Aug 14, 2009 7:02 am |
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Saizon
MMT Member
Joined: Thu Jan 15, 2009 9:05 pm Posts: 28 Location: Over there!
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 Re: Stage 2 Heads
I am running the EVT cam! The springs have been shimmed, and I run approx 4390 - 4410 rpm's at WOT.
_________________ 1846 Drop Deck GTB w/ 35GTR and some Hoyt voodoo on it like dat!
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Fri Aug 14, 2009 2:36 pm |
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grrifles
MMT Pro Member
Joined: Mon Jan 19, 2009 3:10 pm Posts: 72
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 Re: Stage 2 Heads
Trust me run the stainless vavles because it sucks when you motor drops a vavle at the last weekend of season. Lots of money to get going again. New head,cam,pistons,stainless valves.
chris
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Fri Aug 14, 2009 5:09 pm |
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Brinkleydog
MMT 1000 Club
Joined: Tue Jan 13, 2009 5:15 pm Posts: 1361 Location: Longview, TX
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 Re: Stage 2 Heads
Stay with what u got........specialy if u not havn problems.
If it aint broke dont fix it!!!
_________________ 20 x 54 with 9/16 bottom powered by Twin BLACK CHICKS with FPR
The Breast Cancer site is having trouble getting enough people to click on it daily to meet their quota of donating at least one free mammogram a day to an underprivileged woman. Go here and click on the "donate a mammogram". This doesn't cost you a thing. Their corporate sponsors/advertisers use the number of daily visits to donate mammogram in exchange for advertising.
http://www.thebreastcancersite.com
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Fri Aug 14, 2009 6:08 pm |
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bayouboy
MMT Elite Member
Joined: Tue Jan 13, 2009 6:08 pm Posts: 5376 Location: Venice, La
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 Re: Stage 2 Heads
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Fri Aug 14, 2009 11:57 pm |
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Brinkleydog
MMT 1000 Club
Joined: Tue Jan 13, 2009 5:15 pm Posts: 1361 Location: Longview, TX
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 Re: Stage 2 Heads
_________________ 20 x 54 with 9/16 bottom powered by Twin BLACK CHICKS with FPR
The Breast Cancer site is having trouble getting enough people to click on it daily to meet their quota of donating at least one free mammogram a day to an underprivileged woman. Go here and click on the "donate a mammogram". This doesn't cost you a thing. Their corporate sponsors/advertisers use the number of daily visits to donate mammogram in exchange for advertising.
http://www.thebreastcancersite.com
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Sat Aug 15, 2009 6:42 am |
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BradS
MMT 1000 Club
Joined: Wed Jan 14, 2009 5:23 am Posts: 4514 Location: Lafayette, La
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 Re: Stage 2 Heads
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Sat Aug 15, 2009 8:11 am |
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bayouboy
MMT Elite Member
Joined: Tue Jan 13, 2009 6:08 pm Posts: 5376 Location: Venice, La
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 Re: Stage 2 Heads
It suck because it makes my dang arm tired, with all ya'll mo fo's waving as yall go by!
and Plus I'd like to get one of dem chit eatin grins like yall got too! lol
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Sat Aug 15, 2009 8:52 am |
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craig
MMT Elite Member
Joined: Tue Jan 13, 2009 7:53 pm Posts: 7515 Location: Chauvin
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 Re: Stage 2 Heads
I would leave it alone Saizon.
_________________ 1750 GatorTail Extreme/Stage 3 37 GTR HD Procrastination is a lot like masturbation. Sure it sounds great at the time but, in the end your only f--k--g yourself.
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Wed Aug 19, 2009 6:03 pm |
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