How Much for a Blown 350 Chev? 6/71 - Aussie V8 | Holden - Ford

SUSPCT · 15-08-2008, 11:33 AM

Just curious as to how much a mild 350 with a 6/71 or 8/71 would set me back?

Some thing along the lines of:

4bolt 350 chev with forged pistons and good rods
Any thing else needed to support a blower.

Looking for around 400-500hp at the wheels.

thoughtS?

epitaph · 15-08-2008, 11:35 AM

haha like whats in the HG?

i'd imagine you'd need some decent heads and associated bits as well for 500hp at the wheels

SUSPCT · 15-08-2008, 11:36 AM

Quote:

Originally Posted by epitaph

haha like whats in the HG?

i'd imagine you'd need some decent heads and associated bits as well for 500hp at the wheels

would be happy with 400+ at wheels

yea like whats in that HG !

MCEcomp · 15-08-2008, 07:02 PM

I ve built a few engines like what your wanting. they cost around 20k-22k with all the good stuff add another 2500 for a Dart block..

If you have a 4bolt 010 block just use that up to 650HP

allports · 15-08-2008, 07:45 PM

Quote:

Originally Posted by MCEcomp

I ve built a few engines like what your wanting. they cost around 20k-22k with all the good stuff add another 2500 for a Dart block..

If you have a 4bolt 010 block just use that up to 650HP

that's about right and add 3k or so to it if you put an injector on it and around 1k to plumb it. And if you need a fuel tune let me know

dambevan · 16-08-2008, 06:59 AM

just bolt one on the donk you got..

would only cost you about $10 000 then

and should easily make 450 to 500

pro068 · 16-08-2008, 10:27 PM

Yeh, just drop some low comp. slugs in your existing block and bolt on the blower. Easy

allports · 17-08-2008, 09:24 AM

Thalyimide

15-08-2008, 11:33 AM	#1 (permalink)
SUSPCT Spends to much on toys... Trade Rating: (0) Join Date: Jan 2005 Location: North Brisbane Ride: HQ MONARO / TOYOTA HILUX Posts: 896	How Much for a Blown 350 Chev? 6/71 Just curious as to how much a mild 350 with a 6/71 or 8/71 would set me back? Some thing along the lines of: 4bolt 350 chev with forged pistons and good rods Any thing else needed to support a blower. Looking for around 400-500hp at the wheels. thoughtS? __________________ DENY YOURSELF NOTHING FAT PIPES CUSTOM EXHAUST - (07) 3285 7417

15-08-2008, 07:02 PM	#4 (permalink)
MCEcomp casual poster Trade Rating: (0) Join Date: Feb 2008 Location: Melbourne Ride: HG Prem Posts: 282	I ve built a few engines like what your wanting. they cost around 20k-22k with all the good stuff add another 2500 for a Dart block.. If you have a 4bolt 010 block just use that up to 650HP __________________ 3370lb HG prem 10.013@134 358 chev N/A flat tappet cast heads

17-08-2008, 09:24 AM	#8 (permalink)
allports Engine scientist Trade Rating: (1) Join Date: Jun 2007 Location: Sutherland Ride: Dragster Posts: 3,112	Thalyimide __________________ If you plant a cucumber, you get a cucumber! Two things are infinate,the universe & human stupidity, and Im not sure about the universe. Albert Einstein Without deviation from the norm, progress is not possible. Frank Zappa

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15-08-2008, 11:35 AM	#2 (permalink)
epitaph HX·0304 Trade Rating: (0) Join Date: Apr 2005 Location: Tooradin Ride: HX One Tonner Posts: 1,407	haha like whats in the HG? i'd imagine you'd need some decent heads and associated bits as well for 500hp at the wheels

16-08-2008, 06:59 AM	#6 (permalink)
dambevan casual poster Trade Rating: (0) Join Date: Jan 2008 Location: qld Ride: hq Posts: 46	just bolt one on the donk you got.. would only cost you about $10 000 then and should easily make 450 to 500

16-08-2008, 10:27 PM	#7 (permalink)
pro068 Dodgy Auto Electrician Trade Rating: (1) Join Date: Jun 2007 Location: In the shed Ride: hq monaro & HG Wagon Posts: 898	Yeh, just drop some low comp. slugs in your existing block and bolt on the blower. Easy

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