Errol I have not seen the car running YET !! but have been talking to steve about its development over the last year or so he was initially looking at around 220hp so far its made 228hp @8200 so he was pretty close with his estimation. Last time I spoke with him he was going to go for a bit bigger capacity with custom rods ( he currently uses race preped stock DET rods) and also a bigger capacity crank looking at getting close to 2000cc he feels he will be able to get around 240 -250hp with this setup and with the custom rods will be able to spin it harder. The CA rods are only good for a reliable 8200rpm althouigh mine ocasionally goes past this. I bet it sounds sweet I miss the noise of a full house NA motor at big revs. If money was no option I would love to build a CA18DE and put it into another datto coupe would be a very competeive in under 2000cc club car. My datto Is still a fair way off unfortunatly the misses is getting big in the belly and has been pretty demanding with my time :( also with work comitments life has been pretty hectic. I have done a bit to her striped the engine bay out to repair some blistered paint . I have made a new crossmember with lower profile rubbers so the engine sits a bit lower its as far back as it can go. Also have the new S13 5 speed ready to fit tunnel mods are needed for this and are also underway. Front brakes still underway . Diff all cleaned up ready for the mitsubishi rear discs and callipers to be mounted. All in all if I pulled my finger out a good couplke of weekend would see it back together but I dont tjhink it will happen for a while. Cheers Andrew
PS: How's your sunny beast going?? ----- Original Message ----- From: "E Smith" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 09, 2003 8:56 PM Subject: RE: CA16 Head > 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]/ ---------------------------------------------------------------------
