320bhp N/A 5 cylinder engine - Page 6

austenw · Oct 8th, 2009, 21:59

Had the head flowed tested this week on a superflow with 28"

Dark Blue is the first test, light blue the new result once a bit more work was carried out to the port and the lower line is the percentage difference

First test had a coefficient of 0.52 the second test was 0.61

Comments on other results acheived through porting would be gratefully recieved

austenw · Jan 20th, 2010, 16:20

Put these on ebay

http://cgi.ebay.co.uk/ws/eBayISAPI.d...STRK:MESELX:IT

austenw · Jan 20th, 2010, 16:32

240cfm @ 0.5 inch lift

240CFM @ 25 inches is very good (the head has a peak flow of 267.8CFM). It means the engine has the potential to make around 65 BHP per cylinder NASP - 325 BHP in total. That doesn't mean I will achieve that power - I need to get a lot of other things right and I need some extreme engine speed

RT Mechanics · May 5th, 2010, 17:05

Any more updates Austen ??

austenw · May 5th, 2010, 17:36

Full head assembly arrives back tomorrow, its been to CAT Cams in Belgium for a new set of hollow billet cams to be made as the first set were designed for the 850 head

I'm using the newer VVT S60 head

Once back need some custom pistons sorting out from CP then its ready to go

RT Mechanics · May 5th, 2010, 17:43

Quote:

Originally Posted by austenw

Full head assembly arrives back tomorrow, its been to CAT Cams in Belgium for a new set of hollow billet cams to be made as the first set were designed for the 850 head

I'm using the newer VVT S60 head

Once back need some custom pistons sorting out from CP then its ready to go

Good news look forward to your updates these things take time

Pm sent

Russ

austenw · May 10th, 2010, 14:28

After over a year of waiting I finally got my head and cams back from QEP / Cat Cams

Just need to get some pistons made and I can start bolting the engine together.

Need to redress the inlet valve seat area and skim the head also

strbryan · May 10th, 2010, 15:01

Looking very nice indeed Austenw.

I noticed that you was selling parts on ebay, will you be offering any more of these items soon?

austenw · May 10th, 2010, 15:07

I've got a couple of Dry sumps left and a Turbo Plenum with Jenvey bellmouths

What you after?

sec1223 · May 10th, 2010, 15:07

very good read.....look forward to updates!

Oct 8th, 2009, 21:59	#51
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	Had the head flowed tested this week on a superflow with 28" Dark Blue is the first test, light blue the new result once a bit more work was carried out to the port and the lower line is the percentage difference First test had a coefficient of 0.52 the second test was 0.61 Comments on other results acheived through porting would be gratefully recieved

Jan 20th, 2010, 16:20	#52
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	Put these on ebay http://cgi.ebay.co.uk/ws/eBayISAPI.d...STRK:MESELX:IT

Jan 20th, 2010, 16:32	#53
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	240cfm @ 0.5 inch lift 240CFM @ 25 inches is very good (the head has a peak flow of 267.8CFM). It means the engine has the potential to make around 65 BHP per cylinder NASP - 325 BHP in total. That doesn't mean I will achieve that power - I need to get a lot of other things right and I need some extreme engine speed

May 5th, 2010, 17:05	#54
RT Mechanics A yellow volvo lover Last Online: Jun 2nd, 2011 20:16 Join Date: Dec 2005 Location: Haslemere Surrey	Any more updates Austen ??

May 5th, 2010, 17:36	#55
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	Full head assembly arrives back tomorrow, its been to CAT Cams in Belgium for a new set of hollow billet cams to be made as the first set were designed for the 850 head I'm using the newer VVT S60 head Once back need some custom pistons sorting out from CP then its ready to go

May 10th, 2010, 14:28	#57
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	After over a year of waiting I finally got my head and cams back from QEP / Cat Cams Just need to get some pistons made and I can start bolting the engine together. Need to redress the inlet valve seat area and skim the head also

May 10th, 2010, 15:01	#58
strbryan I've Been Banned Last Online: Nov 2nd, 2016 18:20 Join Date: Nov 2006 Location: Coppull View Photos By: strbryan	Looking very nice indeed Austenw. I noticed that you was selling parts on ebay, will you be offering any more of these items soon?

May 10th, 2010, 15:07	#59
austenw Junior Member Last Online: Jun 28th, 2016 13:32 Join Date: Feb 2008 Location: Lincolnshire	I've got a couple of Dry sumps left and a Turbo Plenum with Jenvey bellmouths What you after?

May 10th, 2010, 15:07	#60
sec1223 I've Been Banned Last Online: Jul 28th, 2020 17:48 Join Date: Apr 2010 Location: york	very good read.....look forward to updates!

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