Andrew, And the proof of the performance is the results you achieved :-) I'm very interested in the development of Steve Newings N/A CA18DE sports sedan at the moment. That is a great rocket. The Kw's produced for the engine mass is very interesting.
When is your next weapon due? Cheers, Feral Errol Get Serious tm<http://www.datrats.com.au/> -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Andrew Denniss Sent: Wednesday, July 09, 2003 6:46 PM To: [EMAIL PROTECTED] Subject: Re: CA16 Head Thats correct Errol Thats why I went for 30mm exhuast valves doing this and a pocket port we picked up 24% more flow!!! made a big improvement rigth through the rev range. Andrew ----- Original Message ----- From: "E Smith" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 09, 2003 6:57 AM Subject: RE: CA16 Head > Heath, > CA18DET valves are 34mm In 28mm Exhaust. > Exhaust port flow is only 51% of inlet (stock), so is limiting factor for > performance. Exhaust flow should be approximately 70% of inlet for maximum > performance. > > > Cheers, > Feral Errol > Get Serious tm<http://www.datrats.com.au/> > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Heath > Sent: Monday, July 07, 2003 10:30 PM > To: [EMAIL PROTECTED] > Subject: CA16 Head > > > Hi all > the CA16 head has 30mm inlets and 28 ex. > is that the same as CA18det's? > people have said that the exhaust port needs porting, > the port looks like it needs to be enlarged towards it's sister port > does that make sense? > i'll remove the valves this week and have a look > at the the bowls behind the valves. > > Heath > > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[EMAIL PROTECTED]/ ---------------------------------------------------------------------
