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Toymods » Track Talk » AE86 (bigport 4age) vs. AE86 (smallport 4age)

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ae86drift
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Location:
sydney.au
Registered:
August 2002
 
Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) Sun, 16 January 2005 15:25 Go to previous messageGo to previous message
buhhhh of course a bigport head is better for high duration cams
more air more flow more power

with quads on either head its going to be much different..

id say that the best head to use would be a ported smallport into not-so-large bigport style ports

even with 308° - 316° cams the bigport head has less than 0 torque below 5000rpm

smaller ports (to a degree) would help with initial torque under 4k rpm

but then again, what kinda use for what kinda engine yeah??
a bigport would suit a 10000 rpm FA 4ag with silly cams that spends its life at constant 9000~ rpm for 20 laps for sure... but what road car gets to enjoy that?

Wink

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SubjectPosterDate
Read Message   AE86 (bigport 4age) vs. AE86 (smallport 4age) TurboRA28Tue, 11 January 2005 23:02
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ae86slaverWed, 12 January 2005 04:10
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ArchWed, 12 January 2005 07:51
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) mikey93Wed, 12 January 2005 08:34
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) kojakThu, 13 January 2005 04:19
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YThu, 13 January 2005 10:26
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) TurboRA28Thu, 13 January 2005 21:56
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ae86driftFri, 14 January 2005 07:25
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YSun, 16 January 2005 10:05
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age)  ae86driftSun, 16 January 2005 15:25
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) 4AGEFri, 21 January 2005 00:59
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) RallystanzaSun, 23 January 2005 02:17
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YSun, 23 January 2005 08:25
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) RallystanzaSun, 23 January 2005 09:03
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YMon, 24 January 2005 08:08
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) RallystanzaMon, 24 January 2005 08:25
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YTue, 25 January 2005 04:50
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) SEXY 16Wed, 26 January 2005 02:17
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) 86DRFTThu, 10 February 2005 08:08
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IntensevilFri, 11 February 2005 14:46
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YSat, 12 February 2005 05:41
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ArchSat, 12 February 2005 15:16
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ae86driftSun, 13 February 2005 00:38
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ArchWed, 16 February 2005 09:26
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) pr1nceWed, 16 February 2005 09:42
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) 4ageezaWed, 16 February 2005 09:54
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) ArchWed, 16 February 2005 13:05
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) slydarSun, 13 March 2005 07:30
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) mikey93Sun, 13 March 2005 13:49
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) IRA11YTue, 15 March 2005 04:57
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) JoshstixTue, 15 March 2005 08:22
Read Message   Re: AE86 (bigport 4age) vs. AE86 (smallport 4age) WiLoTue, 22 March 2005 10:08
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