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Started by Mick A, April 01, 2006, 10:10:05 PM

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Mick A

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Mike

would you consider selling this car, if so please call me on 0421809998.

cheers
Mike
cars / projects:
Twinspark - Bonneville car build
85 GTV6 red
86 GTV6 3.2 quadcam on ITBs
Alfetta '74 sedan project
Alfetta '74 sedan 1 owner
'76 Alfetta GT blue
'76 Alfetta GT Twincharge
Fiat 128 3P
78 Ferrari 308 gtb
78 Ferrari gts
79 Ferrari gtb
Audi SQ5...well something has to run

Storm_X

wow i see you still have this car ??

how is it going ? have you ever put it on the dyno ?
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"

AR116

just wondering what type of pistons you are using and where you sourced them from?
What compression ratio is this car running?

Storm_X

um yes those pistons arent as flat as the TS pistons im going to use witch drop to around 7:1 as i plan to run 15PSI

Choderboy i would love to know more about your car.
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"

Storm_X

sorry for a very late reply.

what piston rings are you running ?
are you running a boost retard ?
standard or aftermarket clutch ?
are you running a surge tank? also what fuel pump ?
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"

Storm_X

are the hastings pistons good for 15PSI ?

alo what size exhause are you running ??

thanks chris
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"

AR116

storm,
          hastings make piston rings.
pistons can be made by australia precision engine parts

Storm_X

Quote from: Choderboy on November 01, 2010, 10:13:07 PM
Hey storm,
The factory Autodelta down pipe is 3".
I have a stainless steel 2 1/2" system on it after the down pipe.
The forged pistons I had made would easily handle 15 psi.
When I get the car out of storage for spetaccolo I'll take some specific photos for you if you like. Just let me know what you want photos of.


Sorry i ment piston rings.

Im just trying to think on what exhause i should use on my giulietta i get told all sort of things.

1st i was thinking 3" but iim scared t think it wont fit under the car, so then i changed my mind to twin 1.5 - 1.75" but i am totaly unsure.
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"

BradGTV

#9
im going 3" dump into 2.5" exhaust.
and going inbetween body and rack (body modified to fit 3" pipe), then up along the the driveshaft and out a side pipe.
just and example of what could be done ;)

choderboy, very nice car, i love the old school carby turbo set ups, where does the oil return to from the turbo? directly into the sump or into the block?
79 gtv sr20, 83 gtv, 83 gtv6 3.0, 75 ts x 3, 85 gtv, 76 gt, 91 164, Subey L Series, S13 silvia, Bmw e30 318i, VT SS 6spd

Darryl

Quote from: Storm_X on November 02, 2010, 05:49:29 AM

1st i was thinking 3" but iim scared t think it wont fit under the car, so then i changed my mind to twin 1.5 - 1.75" but i am totaly unsure.


pi x R^2

2^2 = 4

2 x 1.5^2 = 5.5

2 x 1.75^2 = 6

2.5^2 = 6.25

3^2 = 9

see what I'm saying? Go 2.5"!!!

Oh - and one fat pipe flows better at high gas velocity than 2 skinny ones even if area is the same....

Storm_X

yes 2.5 has the higher number over twin 1 3/4. I just cant belive the jump between 2.5" and 3" is.

I was just thinking about the twin exhaust as my friend has a similar setup on his 1jz supra and has good power, but then the cost of the exhaust would be double.
"Alfa Romeo built to excite.. Some dream of driving the ideal.. I drive it"