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thetoyman75
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Location:
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Registered:
May 2002
 
Re: 2TG/4AG part 2 Mon, 03 June 2002 05:15 Go to previous messageGo to previous message
Jamie,

Thanks for that mate. I'm not sure I'm quite that good but I appreciate it.


Before this post took a rather unnecessary turn we had covered a fair bit so I just wanted to Summarize a little.

Head

4AGE has better Valve design - 4 Valves is better than 2
2TG has Superior Cam to Valve set up - Shim Under is far better than shim over.
Head flow - Smallport 4AGE has higher head velocity.
Lift - 2TG is capable of greater lift due to superior Shim placement.
Squish Area - Limited knowledge all figures suggest it is adequate in both.
Cams - 2TG has larger factory and is able to support larger cams than a 4AGE.

Bottom End

Blocks - Both blocks are more than up to strength requirements
Capacity - 2TG has far greater scope for increased capacity
Pistons - 4AGE has higher compression from factory.
Compression - Both engines can support compression ratio's past the point of regular Pump fuel
Rods - Both vehicles stock Rods are capable of exceding the factory Redline.
Crank - Both stock cranks have excellent reving capabilities.
weight - the 4AGE is lighter than a 2TG


Thats about where we got to in cut and dried statements.
Of course there are always a whole heaps of other things to consider. Fuel consuption, Parts availablity etc.

I have had not problem with parts for either engine and Fuel consumption on Tinas is around 10k's to a litre.

Biggest thing to consider for me is ease of install ! Both engines Mod easily in the engine mounts department but if you don't have to why do it.

What does all that mean... The simple fact is both engines have a pretty even starting point and depending on what you want from them should be able to yeild satisfactory results.

Both engines are capable of small and large Budget upgrades. At the end of the day it really comes down to application.

Hopefully that helps clear some of the Myths around both engines.

Regards,

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SubjectPosterDate
Read Message   2TG/4AG part 2 Bill SherwoodSat, 01 June 2002 23:37
Read Message   Re: 2TG/4AG part 2 Bill SherwoodSat, 01 June 2002 23:46
Read Message   Re: 2TG/4AG part 2 IRA11YSun, 02 June 2002 00:24
Read Message   Re: 2TG/4AG part 2 thetoyman75Sun, 02 June 2002 14:07
Read Message   Re: 2TG/4AG part 2 Bill SherwoodSun, 02 June 2002 22:52
Read Message   Re: 2TG/4AG part 2 TeenzMon, 03 June 2002 00:08
Read Message   Re: 2TG/4AG part 2 thetoyman75Mon, 03 June 2002 00:10
Read Message   Re: 2TG/4AG part 2 Bill SherwoodMon, 03 June 2002 03:45
Read Message   Re: 2TG/4AG part 2 MRTA22Mon, 03 June 2002 04:32
Read Message   Re: 2TG/4AG part 2  thetoyman75Mon, 03 June 2002 05:15
Read Message   Re: 2TG/4AG part 2 TeenzMon, 03 June 2002 05:59
Read Message   Re: 2TG/4AG part 2 PumpkinMon, 03 June 2002 06:16
Read Message   Re: 2TG/4AG part 2 IRA11YMon, 03 June 2002 08:43
Read Message   Re: 2TG/4AG part 2 Bill SherwoodMon, 03 June 2002 09:22
Read Message   I have a solution blackburnfanMon, 03 June 2002 09:45
Read Message   Re: 2TG/4AG part 2 SeadogMon, 03 June 2002 13:03
Read Message   Re: 2TG/4AG part 2 thetoyman75Mon, 03 June 2002 14:54
Read Message   Re: 2TG/4AG part 2 TeenzMon, 03 June 2002 21:48
Read Message   Re: 2TG/4AG part 2 Incredible_SeriousMon, 03 June 2002 23:15
Read Message   Re: 2TG/4AG part 2 Karl_skewesMon, 03 June 2002 22:41
Read Message   Re: 2TG/4AG part 2 CorvidMon, 03 June 2002 23:45
Read Message   Re: 2TG/4AG part 2 Bill SherwoodTue, 04 June 2002 00:16
Read Message   Re: 2TG/4AG part 2 SeadogTue, 04 June 2002 00:32
Read Message   Re: 2TG/4AG part 2 Karl_skewesTue, 04 June 2002 00:40
Read Message   Re: 2TG/4AG part 2 thetoyman75Tue, 04 June 2002 04:54
Read Message   Re: 2TG/4AG part 2 justcallmefrankTue, 04 June 2002 05:13
Read Message   Re: 2TG/4AG part 2 Karl_skewesTue, 04 June 2002 05:49
Read Message   Re: 2TG/4AG part 2 Bill SherwoodTue, 04 June 2002 06:05
Read Message   Re: 2TG/4AG part 2 thetoyman75Tue, 04 June 2002 07:23
Read Message   Re: 2TG/4AG part 2 SamTue, 04 June 2002 08:02
Read Message   Re: 2TG/4AG part 2 Bill SherwoodTue, 04 June 2002 08:46
Read Message   Now HERE's something constructive... Mr 20ValveTue, 04 June 2002 09:07
Read Message   Re: 2TG/4AG part 2 thetoyman75Tue, 04 June 2002 09:29
Read Message   Re: 2TG/4AG part 2 Mr 20ValveTue, 04 June 2002 09:35
Read Message   Re: 2TG/4AG part 2 Mr 20ValveTue, 04 June 2002 09:29
Read Message   Re: 2TG/4AG part 2 justcallmefrankTue, 04 June 2002 10:29
Read Message   Re: 2TG/4AG part 2 Incredible_SeriousTue, 04 June 2002 11:31
Read Message   Re: 2TG/4AG part 2 thetoyman75Tue, 04 June 2002 12:10
Read Message   Re: 2TG/4AG part 2 Jonny2TGTue, 04 June 2002 12:44
Read Message   Re: 2TG/4AG part 2 JohnnyTue, 04 June 2002 13:02
Read Message   Re: 2TG/4AG part 2 thetoyman75Tue, 04 June 2002 22:36
Read Message   Re: 2TG/4AG part 2 Mr 20ValveWed, 05 June 2002 02:14
Read Message   Re: 2TG/4AG part 2 Mr 20ValveWed, 05 June 2002 07:33
Read Message   Re: 2TG/4AG part 2 Incredible_SeriousWed, 05 June 2002 07:36
Read Message   Re: 2TG/4AG part 2 Mr 20ValveWed, 05 June 2002 07:48
Read Message   Re: 2TG/4AG part 2 justcallmefrankWed, 05 June 2002 08:41
Read Message   Re: 2TG/4AG part 2 JohnnyWed, 05 June 2002 09:37
Read Message   Re: 2TG/4AG part 2 IRA11YThu, 06 June 2002 06:18
Read Message   Re: 2TG/4AG part 2 fOOZ86Thu, 13 June 2002 19:29
Read Message   Re: 2TG/4AG part 2 Karl_skewesThu, 13 June 2002 19:38
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