Ok guys, I am new here and i am looking into buying a 89 GTA with a 350 TPI. But I want to get 350-400HP out of it. Does anyone have a combo that has this much power and could you tell me what it is and how much it cost? also maybe you could add you 1/4 times? Is it to hard to do without going with aftermarket injection systems? Also would i be better off buying a car that isn't fuel injected, so that I can get the power i want, but cheaper? Any advice would be appreciated because I have to decide soon if i am going to buy this car, but don't want to buy it if i can't get the Hp i want.
thanks
Tom

 

You know what guys I realized that I should not be thinking in terms of horsepower, but in Torque. so if anyone has a decent HP engine with gobs of torque i would like to hear about it.

 

why don't you read more, look at what people have in their sigs and the times they run. if you have a question about what they have or how it works e mail them, most members have e mail address in their profile.

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ICON Motorsports

1st & 3rd

 

Well said Ede.

You could always get a ZZ4. 355 HP out of the box!

There are many combos out there that make lots of power, just look around, and ask!

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Working on:
'84 Z28 LG4 305 with 200,000 original miles!
Added dual elec fans.
145 MPH IROC Speedo
Building 430 HP 350 (ZZ430)
using primarily GMPP parts.
Short block sitting on a stand.

Starting to look like the Kicker poster child!

ASE Certified Master Tech

 

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*I do custom performance mods on Edlebrock Performer carburetors (dualplane intake mods in the works),
White 1986 Irocz, 305 with iron #416 heads,
383 with aluminum TFS heads,
Edlebrock Performer-RPM intake and Performer #1407 carburetor, +110hp shot of crack, 700R-4 tranny, Vigilante 2400 lockup converter, 3.25:1 Ford 9" rear, Mcreary Road-Stars, SLP-stainless 1.75" shortie headers & Y-pipe, single 3" Borla exhaust, Linginfelter-TPI camshaft part number 74216 pulls 17" vacuum solid. Cam specs 213/219 @.050 114-LSA, sometimes advertised at 216/219 @.050 112-LSA .462/.470 lift @1.5:1 ratio. Using Harland Sharp 1.65:1 roller rockers. MSD-6AL, billet distributor, multi-retard, blaster-3 coil, and RPM switch. SouthSide machine subframe connectors, SSM lift-bars, Moroso 4" underdrive crank pulley.

N/A runs 10.9 @124,
Crack-runs 10.3 @135
haven't run at track since Oct-99
* vizit miy homepayge * http://www.geocities.com/trailerparkpage/