F.A.Q.    Register    Login    Home Members    Search

Toymods » Tech & Conversions » Why is a twinky better than a single cam Show: Today's Posts  :: Show Polls  Email to friend

Author	Topic
LowRollaBoy Regular Location: Melbourne. Registered: June 2002	Re: Why is a twinky better than a single cam Thu, 08 May 2003 06:23 TwinCam (DOHC) heads still have Rocker Arms dude. My friend actually broke one of them from his SR20DET. Funny thing is that he is very into backyard mechanics, and wanted to pry back the valve spring using large screwdrivers! LOL ANd how he snapped his cambelt (chain) is beyond me!!! Lucky the Sr20 has a non interfering head, and didnt smash a piston! Anyways, multivalve heads also tend to have an effect on torque produced, i mean looking at pushrod/OHC large 3 valve heads, you can see how torque is made much lower with similar capacity engines than their multivalve counterparts. I know that bore and stroke have a lot to do with torque, but im still thinking that smaller multivavle heads were created to fit a larger valve surface in a smaller jap 4 cylinders, which releid on being compact. I mean u could fit 2 large heavy inlet valves and one exhaust valve in a 4age, or you could fit lighter, more compact 2xexhaust valves and 2xinlet valves that make up the same area as that fat ass one. [Report message to a moderator]

	Subject	Poster	Date
	Why is a twinky better than a single cam	manipulate	Tue, 15 April 2003 07:43
	Re: Why is a twinky better than a single cam	Ribbo	Tue, 15 April 2003 08:11
	Re: Why is a twinky better than a single cam	manipulate	Tue, 15 April 2003 08:16
	Re: Why is a twinky better than a single cam	JDM hachi	Tue, 15 April 2003 08:46
	Re: Why is a twinky better than a single cam	rob_RA40	Tue, 15 April 2003 09:02
	Re: Why is a twinky better than a single cam	manipulate	Tue, 15 April 2003 09:16
	Re: Why is a twinky better than a single cam	rob_RA40	Tue, 15 April 2003 09:34
	Re: Why is a twinky better than a single cam	Rolla Boy	Tue, 15 April 2003 10:23
	Re: Why is a twinky better than a single cam	manipulate	Tue, 15 April 2003 09:41
	Re: Why is a twinky better than a single cam	rob_RA40	Tue, 15 April 2003 10:21
	Re: Why is a twinky better than a single cam	THE WITZL	Tue, 15 April 2003 10:23
	Re: Why is a twinky better than a single cam	EVOSTi	Tue, 15 April 2003 10:59
	Re: Why is a twinky better than a single cam	Bill Sherwood	Tue, 15 April 2003 11:47
	Re: Why is a twinky better than a single cam	draven	Tue, 15 April 2003 12:17
	Re: Why is a twinky better than a single cam	Super Jamie	Tue, 22 April 2003 07:03
	Re: Why is a twinky better than a single cam	manipulate	Tue, 22 April 2003 07:39
	Re: Why is a twinky better than a single cam	roadrunner	Tue, 22 April 2003 07:52
	Re: Why is a twinky better than a single cam	draven	Tue, 22 April 2003 13:22
	Re: Why is a twinky better than a single cam	manipulate	Wed, 23 April 2003 12:08
	Re: Why is a twinky better than a single cam	Browndog	Wed, 23 April 2003 08:57
	Re: Why is a twinky better than a single cam	roadrunner	Wed, 23 April 2003 23:37
	Re: Why is a twinky better than a single cam	roadrunner	Wed, 23 April 2003 23:44
	Re: Why is a twinky better than a single cam	Stefan	Thu, 24 April 2003 09:16
	Re: Why is a twinky better than a single cam	EVOSTi	Thu, 24 April 2003 09:29
	Re: Why is a twinky better than a single cam	Bill Sherwood	Sat, 26 April 2003 07:47
	Re: Why is a twinky better than a single cam	manipulate	Thu, 24 April 2003 10:58
	Re: Why is a twinky better than a single cam	juzzo84	Thu, 24 April 2003 11:28
	Re: Why is a twinky better than a single cam	manipulate	Thu, 24 April 2003 11:35
	Re: Why is a twinky better than a single cam	THE WITZL	Thu, 24 April 2003 11:51
	Re: Why is a twinky better than a single cam	manipulate	Thu, 24 April 2003 12:08
	Re: Why is a twinky better than a single cam	THE WITZL	Thu, 24 April 2003 12:15
	Re: Why is a twinky better than a single cam	manipulate	Thu, 24 April 2003 12:18
	Re: Why is a twinky better than a single cam	THE WITZL	Thu, 24 April 2003 12:29
	Re: Why is a twinky better than a single cam	manipulate	Fri, 25 April 2003 02:02
	Re: Why is a twinky better than a single cam	EVOSTi	Sat, 26 April 2003 08:29
	Re: Why is a twinky better than a single cam	draven	Sat, 26 April 2003 09:18
	Re: Why is a twinky better than a single cam	Blown86	Sat, 26 April 2003 11:07
	Re: Why is a twinky better than a single cam	draven	Sat, 26 April 2003 11:28
	Re: Why is a twinky better than a single cam	THE WITZL	Sat, 26 April 2003 10:44
	Re: Why is a twinky better than a single cam	manipulate	Sun, 27 April 2003 02:34
	Re: Why is a twinky better than a single cam	roadrunner	Mon, 05 May 2003 09:47
	Re: Why is a twinky better than a single cam	mrshin	Mon, 05 May 2003 10:15
	Re: Why is a twinky better than a single cam	rvrolla	Mon, 05 May 2003 23:50
	Re: Why is a twinky better than a single cam	Pumpkin	Tue, 06 May 2003 00:43
	Re: Why is a twinky better than a single cam	gold28	Tue, 06 May 2003 03:16
	Re: Why is a twinky better than a single cam	roadrunner	Tue, 06 May 2003 11:42
	Re: Why is a twinky better than a single cam	gold28	Wed, 07 May 2003 00:11
	Re: Why is a twinky better than a single cam	Blown86	Wed, 07 May 2003 09:21
	Re: Why is a twinky better than a single cam	GIN51E	Wed, 07 May 2003 12:30
	Re: Why is a twinky better than a single cam	THE WITZL	Wed, 07 May 2003 13:24
	Re: Why is a twinky better than a single cam	gold28	Thu, 08 May 2003 00:20
	Re: Why is a twinky better than a single cam	LowRollaBoy	Thu, 08 May 2003 06:23
	Re: Why is a twinky better than a single cam	roadrunner	Thu, 08 May 2003 07:34

Previous Topic:	1UZ conversion update + questions
Next Topic:	sc14 supercharger onto a 18rgeu... has anyone done this conversion?

Powered by: FUDforum 2.3.8
Copyright ©2001-2003 Advanced Internet Designs Inc.