christopher 5 1 Cars Posted January 16, 2006 Is anyone using one? Biggest production I know of is in the 106 Rallye/205 TU24. Shenpar have made 39.5 inlet and 31.4 inlet. Anyone using anything like this? Share this post Link to post Share on other sites
Sam 4 Posted January 16, 2006 They are standard figures for the TU2J2/TU5J2/TU5JP/TU3JP, what size is the Tu24, I always thought it was smaller. Share this post Link to post Share on other sites
christopher 5 1 Cars Posted January 16, 2006 (edited) They are standard figures for the TU2J2/TU5J2/TU5JP/TU3JP,Yes you are right they are the standard figures!!! should have checked what size is the Tu24, I always thought it was smaller. Yes you are right they are. But not but not by much Inlet is 39.3 mm and exhaust 31.2 mm on a TU24 head What I mean is, IS anyone using values bigger then this? Sam. DO you have the exact bore and throat diameters of a TU5 head too? Edited January 16, 2006 by christopher Share this post Link to post Share on other sites
Sandy 191 Posted January 17, 2006 The Kitcar engines used standard valves from what I know of them. (~170bhp) Share this post Link to post Share on other sites