AII GS
- datsunrides
- Posts: 40
- Joined: Wed Feb 09, 2011 12:32 pm
- Location: Hollister, California. USA
AII GS
I've been poking around trying to find what exactly made a AII GS different from the standard Colt/Galant and have not found much. I'm sure someone here can enlighten me.
Mark
Mark
Re: AII GS
engine (carbs, cam,valve springs, distributor, fan), exhaust from the cast headers down, front springs I think?, badges, trim , dash, brake booster maybe some other stuff.... this is for first gen Galant
"can I put Corolla pistons in my Anchortron with a Hyundai head? will it do better burnouts with 40 solex's? "...... Im so needing coffee...
Re: AII GS
i hav a few GS parts on my A51 like dash and camshaft (#2) and badges you can see them in my thred
here> http://www.sigma-galant.com/viewtopic.p ... 0&start=90
here> http://www.sigma-galant.com/viewtopic.p ... 0&start=90
My car: Colt/Galant AI standed. going AII GS speks!
- datsunrides
- Posts: 40
- Joined: Wed Feb 09, 2011 12:32 pm
- Location: Hollister, California. USA
Re: AII GS
I also have the GS gauges in my Colt, and am about to install the dual downdrafts setup on the G32. Was this intake a GS package, or from ? Do you know the cam specs and what the hp rating of a G32 with the dual carbs and hipo cam was?
Mark
Mark
Re: AII GS
dual downs are off either a saturn powered GTO, a Lancer GSR or maybe another weirdo Japanese Saturn engined model, earlier ones are non EGR type
"can I put Corolla pistons in my Anchortron with a Hyundai head? will it do better burnouts with 40 solex's? "...... Im so needing coffee...
Re: AII GS
They were also on the 16LGS (as opposed to the Aisan sidedraughts on the AIIGS)dual downs are off either a saturn powered GTO, a Lancer GSR or maybe another weirdo Japanese Saturn engined model, earlier ones are non EGR type
Re: AII GS
According to the factory workshop manual :datsunrides wrote:Do you know the cam specs and what the hp rating of a G32 with the dual carbs and hipo cam was?
A53GS (in Galant 16LGS) = 110hp @ 6700rpm vs. 100hp @ 6300rpm (but that's probably pretty meaningless, like most quoted factory power figures of the era !)
Virtually same torque as the single carb motor (103 ft-lb in the GS vs 102 ft-lb) but peak torque at 4800rpm in the GS vs 4000rpm.
Valve timing for the #2 cam is 24/64/67/21. Cam lobe heights : Intake 36.52mm Exh 36.57mm
Standard 4G32 is 8.5:1 compression, GS is 9.5:1 (less dish in the piston crowns)
- datsunrides
- Posts: 40
- Joined: Wed Feb 09, 2011 12:32 pm
- Location: Hollister, California. USA
Re: AII GS
That is some good info right there! Thanks.
Mark
Mark
Re: AII GS
maybe but dont use a cam of those specs as its a "pollution" cam (same as the crappy No6 or it is a No6) use the specs for the earlier "sports" No2....
"can I put Corolla pistons in my Anchortron with a Hyundai head? will it do better burnouts with 40 solex's? "...... Im so needing coffee...
Re: AII GS
According to the workshop manual it's a #2 ?maybe but dont use a cam of those specs as its a "pollution" cam (same as the crappy No6 or it is a No6) use the specs for the earlier "sports" No2....
I assume the late Lancer GSR cam (#6) must have a different lobe shape to the earlier #2 to make it "crappy", because the raw specs (timing & lift) are very similar between the two ?
Actually, you would probably be better off with a more modern cam profile anyway ....
- datsunrides
- Posts: 40
- Joined: Wed Feb 09, 2011 12:32 pm
- Location: Hollister, California. USA
Re: AII GS
So, what G32 cam/spec would you recommend for the following setup? No unobtanium stuff, needs to be something I can get my hand on reasonably cheap.
Stock bottom end
Stock 72' exhaust manifold
Dual downdraft intake with G52 carbies
Head street ported, maybe bigger valves?
Car is primarily street driven with maybe an odd autocross thrown in. Not looking for all out power, more weighted to mid range torque with a good top end.
Stock bottom end
Stock 72' exhaust manifold
Dual downdraft intake with G52 carbies
Head street ported, maybe bigger valves?
Car is primarily street driven with maybe an odd autocross thrown in. Not looking for all out power, more weighted to mid range torque with a good top end.
Re: AII GS
unless your shopping in Australia I cant help, however there is nothing available "off the shelf" anyway, best bet is to see your local cam grinder and ask his recommendation. Dont go too big or it will be a dog.
"can I put Corolla pistons in my Anchortron with a Hyundai head? will it do better burnouts with 40 solex's? "...... Im so needing coffee...
- datsunrides
- Posts: 40
- Joined: Wed Feb 09, 2011 12:32 pm
- Location: Hollister, California. USA
Re: AII GS
I shop wherever I can find parts!
Mark
Mark