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Title: Autocraft 910's From the UK's fastest Beetle.... Post by: Martin on March 19, 2013, 23:04:14 pm Hello all, Russ is wanting to sell his 910's as he's wanting to upgrade! Im posting the pictures as he's only good at driving ;) (http://i32.photobucket.com/albums/d18/autocraft/image.jpeg) (http://i32.photobucket.com/albums/d18/autocraft/photo-3.jpg) Im sure Russ will chip in Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: russ fellows on March 20, 2013, 00:02:04 am Cheers Martin . I need to move up to the pauter super pro rockers and am weighing up wether to do loads of welding to the heads to accept them or to raid the piggy bank and treat the car to new ones. The heads include titanium inlets ,super alloy exhaust valves,three sets of springs rocker covers,full set of pauter rockers and the autocraft ones including push rod tubes. The heads have had a lot of welding done already and there is porosity around the plugs and seats this dates back to before I got them but it hasn't got worse , will post a pic of it
Any questions just ask Cheers russ Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: leec on March 20, 2013, 11:12:57 am Hi,
Whats the Price? Bore? Chamber cc? I assume they are water cooled from the pics. Lee Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: russ fellows on March 20, 2013, 11:40:21 am Hi they are four inch bore heads with a cc of about 54 need to find my book to be sure. The price is about £1000 with all parts including new rocker gaskets and head gaskets
They will be fore sale for a week or so before I start the conversion to super pro rockers as I have to increase my spring pressure to 850 lbs Yes they have been converted to water cooled and in conjunction with a Porsche fan they run all day on the road or the outer jacket can be picked off and cleaned to go back to air cooled I have the flow sheet and will get Martin to post Cheers Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: leec on March 20, 2013, 13:49:32 pm Thanks for the reply, kind of knew they would be 4 inch bore. Was hoping you were going to say 94:)
Good luck with the sale, great price Lee Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: Jesse Wens on March 20, 2013, 20:59:19 pm any more pictures of the way the water flows, is connected?
Looks very interesting, already have a waterpump. Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: Martin on March 20, 2013, 22:43:18 pm More pictures from Russ
you can see how the water flows..... they can also be converted back to air cooled by taking the jacket off as the fins are still in there Ported at Engine Machine Services (http://i32.photobucket.com/albums/d18/autocraft/photo-4.jpg) (http://i32.photobucket.com/albums/d18/autocraft/imagecopy2.jpeg) Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: Airspeed on March 23, 2013, 10:21:27 am Great flow numbers Russ!
What wheel or flywheel hp did you make with them at what boost? Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: Martin on March 23, 2013, 10:25:03 am Russ's car made 670 RWHP and 750ftlb from 5500 rpm onwards 38psi
he wants more..... lol Title: Re: Autocraft 910's From the UK's fastest Beetle.... Post by: Airspeed on March 23, 2013, 10:38:17 am Russ's car made 670 RWHP and 750ftlb from 5500 rpm onwards 38psi Cool! as thats about consistant with the flow of the heads I think ;)Quote he wants more..... lol Surprise, surprise :DThe neat thing is he also thinks he can get more or else he would not be changing things. And thats even greater! Thanks Martin. |