Ok this is a short thread about my G spec (thats G for granny) sigma that i got the other week its a 2.0l auto GH SE was bought new by the Uniting Church of Australia
Its in pretty good shape apart from a kicked in quarter and some daggy paint repairs
I dont have a "build plan" as such so i cant tell you exactly what im going to do with it (could end up with a 460 ) but i will let ya's know as im making it up
Heres a few pre molested pics
Last edited by amgis_obrut on Tue Feb 04, 2014 11:27 am, edited 2 times in total.
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
G spec is great!
Leave the rear Venetians on
Maybe add a front windscreen Hood
And Lower Just slighty.
maybe add a Bowlers Hat to the Parcel Tray
Mad cruiser!
ok going to play around with fitting this little sucker to the astron
Going to mount it up like a normal roots blower (like the supercharged zinger) and sit it on top of the manifold so will need a snout made up might just chuck a 350 holley on it as i have a few sitting around
Should be fun to see what it will do
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
well mounting the sc14 looks like it will be fairly easy
Im going to cut the carb mount off the std 2.0l manifold and cut the top off the toyota outlet then tig it to the manifold this will allow me to bolt the blower to the manifold
I think the trickiest part will be making a drive coupling for the longer snout as it needs a spline cut but still no biggie
will mod an old 1" gilmer set for the pulley set up
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
Galant_GT0 wrote:Looking forward to seeing how this turns out
manifold is done and the holley is bolted down just need to make the snout and drive coupling, drill the balancer to take a 13B gilmer pulley and find a belt
Its not meant to be taken seriously im only doing it for the fun of it
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
It is looking pretty good. Will you be adding some bracing to the SC to support it? The Magna EFI needs support, I would imagine a SC would need it even more because of not only the weight, but the belt pulling on it. Interested in seeing how it all works out though.
well go out and get one very easy to do so far though the snout will cost a bit
still it will be a lot cheaper than fitting a turbo and with the pulley ratio i should end up with about 10 psi and theres a bigger bottom pulley available for $85 and this on should give about 15-18 psi
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
well go out and get one very easy to do so far though the snout will cost a bit
still it will be a lot cheaper than fitting a turbo and with the pulley ratio i should end up with about 10 psi and theres a bigger bottom pulley available for $85 and this on should give about 15-18 psi
where do i get one?? what car?
i should prob read up i bet it tells me
still it will be a lot cheaper than fitting a turbo and with the pulley ratio i should end up with about 10 psi and theres a bigger bottom pulley available for $85 and this on should give about 15-18 psi
from a Sc12? From what I've heard and read about them, you'll basically start it up, drive down the road and it will go BANG. lol Hope it's not true though! Loving this concept! Good luck!
looking to start an mechanical apprenticeship, if you know of anyone in Melbourne or Gippsland who's looking for a first year, let me know!
still it will be a lot cheaper than fitting a turbo and with the pulley ratio i should end up with about 10 psi and theres a bigger bottom pulley available for $85 and this on should give about 15-18 psi
from a Sc12? From what I've heard and read about them, you'll basically start it up, drive down the road and it will go BANG. lol Hope it's not true though! Loving this concept! Good luck!
charger is an SC14 of a 1ggze the pulleys that drive it are from a gilmer set off a 13b rotary I currently have the smaller crank pulley but after i get it going and see exactly what boost i have i may go the larger pulley
I dont know about them going BANG as really the only thing that might fail would be the bearings but they are good quality and have a speed rating greater that what id ever spin them to
Theres plenty of sc14's out there pushing 12 psi on 3.8 commo engines so it should have no problems pumping 15 psi into a 2.0
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust
well go out and get one very easy to do so far though the snout will cost a bit
still it will be a lot cheaper than fitting a turbo and with the pulley ratio i should end up with about 10 psi and theres a bigger bottom pulley available for $85 and this on should give about 15-18 psi
where do i get one?? what car?
i should prob read up i bet it tells me
ah yeah sorry its an sc14 of a toyota 1ggze can get them from most engine importers or ebay for around $300-$500
GH Sigma, 16" Mesh wheels, sports steering wheel and a V8 exhaust