yep thats how dads race car is set up... andrew
> Duncan, > > Something to consider or possibly an interesting comparison.......... > > I have been told that the majority of the air which enters the trumpets actually >travels down the side of the trumpet prior to entering, only a small percentage of >the air comes from directly in front of the trumpets. Therefore, by using socks on >the trumpets you are actually disturbing this air flow in a major way, resulting in less power. > > The best set up is to enclose the trumpets in an air box, with a single filter at >the entrance to the air box. This way the trumpets can work at their best efficiency. > > Something else for you to consider. > > Mark. > > ----- Original Message ----- > From: Duncan Shillito > To: [EMAIL PROTECTED] > Sent: Thursday, January 17, 2002 9:02 AM > Subject: Re: stroke length > > > heath, > > > > i'm using 38mm chokes.........manifold is 38mm and ports are about 38mm as well. >44mm inlet valves - 35mm exh valves. i suppose the trumpets are 4 inches long - and >i'm only using sock filters (not blocked !!!) > > i'm putting it on a dyno for a tune check up / mixture check next week. i don't >know, that might be restricting it a bit........... but let me tell you...... 17 >miles per gallon is about the average consumption !!!! > > so, after that, i'm lost........everything is done......... i spoke to ivan tighe >cams and asked if the 76 deg works cam is too big - considering that they work up to >about 8500 and mine only revs to 6500. the feedback i received was if i put a 72 or >74 deg cam in, it would struggle to reach even 6500. so i guess it needs the long duration to rev hard. > > i'm not really in the market for 48s - as my 45s are nearly new. > > > > dunc. > > > > >From: "Cleary Signs" > >Reply-To: [EMAIL PROTECTED] > >To: > >Subject: Re: stroke length > >Date: Tue, 15 Jan 2002 21:11:56 +1000 > > > >Ducan, > >with the cubes you have 45's would limit your rev's > >what size are you chokes? > > > >Heath > > ----- Original Message ----- > > From: Duncan Shillito > > To: [EMAIL PROTECTED] > > Sent: Tuesday, January 15, 2002 2:17 PM > > Subject: Re: stroke length > > > > > > david, > > > > sorry, i didn't build the engine.........but if it helps, i have z22 >pistons............i can only assume they are L20B rods. > > > > have you had much to do with strokers ??? > > > > my engine has had a lot of work.....11:1 comp. dual 45s, large valves & ports, >free flowing e xhaust, 76 works cam....... it's got everything that should make it rev...... however 6500 is it... ....no more. mind you the torque from about 2300 is strong and they are easy to drive around town. > > > > the 2.1 L/Z (Z22 crank in L or Z block & L head) is the preffered engine to make >high RPM hor sepower. i think the rod/stroke ratio is around 1.75:1......... > > > > good luck, > > > > dunc. > > > > > > > > >From: "David Costello" > > >Reply-To: [EMAIL PROTECTED] > > >To: > > >Subject: Re: stroke length > > >Date: Tue, 15 Jan 2002 13:04:45 +1000 > > > > > >what rods did you use? > > > > > >Dave > > > ----- Original Message ----- > > > From: Duncan Shillito > > > To: [EMAIL PROTECTED] > > > Sent: Tuesday, January 15, 2002 10:05 AM > > > Subject: Re: stroke length > > > > > > > > > david, > > > > > > my L/Z stroker is 2335 mL being 96mm stroke and 88mm bore (with flat tops). >the navara z24 engine runs 96 x 89 = 2389mL. > > > > > > sorry, i can't offer any advice for piston combos. > > > > > > dunc. > > > > > > > > > > > > >From: "David Costello" > > > >Reply-To: [EMAIL PROTECTED] > > > >To: "Ozdat Mailing List" > > > >Subject: stroke length > > > >Date: Mon, 14 Jan 2002 23:38:35 +1000 > > > > > > > >I've got my Z24 crank, L20B rods, Z20 block, and was going to get custom >pistons made to f inish the combo > > > > > > > >but I've just had a thought...won't this combo only make it like a 2.2 or >2.3L not the ful l 2.4 .. > > > > > > > >since I'm getting custom pistons made anyway, can I use Z24 rods and just get >the pistons made to suit? or will the piston be too weak due to the pin being so close to the piston crown (con sidering I plan running BIG boost) > > > > > > > >Dave > > > > > > > >--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]/ > > > >--------------------------------------------------------------------- > > > > > > > > >------------------------------------------------------------------------------ > > > MSN Photos is the easiest way to share and print your photos: Click Here > > > > > > --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]/ > > > --------------------------------------------------------------------- > > > > > >--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]/ > > >--------------------------------------------------------------------- > > > > > >------------------------------------------------------------------------------ > > Get your FREE download of MSN Explorer at http://explorer.msn.com. > > > > --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]/ > > --------------------------------------------------------------------- > > > >--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]/ > >--------------------------------------------------------------------- > > > ------------------------------------------------------------------------------ > Get your FREE download of MSN Explorer at http://explorer.msn.com. > > --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]/ > --------------------------------------------------------------------- > --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]/ ---------------------------------------------------------------------
