datfreak Posted May 22, 2003 Share #1 Posted May 22, 2003 I'am putting 2 X 2" SU's on my l28. Has anyone here done this? I've got all the linkages etc. but I'am interested in needle or seat changes.Any ideas??? Link to comment Share on other sites More sharing options...
240ZX Posted May 22, 2003 Share #2 Posted May 22, 2003 Give Dave Rebello a call in northern California. I don't have his phone number on hand, but you can get it from his website. He modifies early SUs to 50mm and may have the info you are looking for. I had a set done by him for my L28 and as I remember the needles were hand profiled. Link to comment Share on other sites More sharing options...
Bruce Woolmore Posted May 31, 2003 Share #3 Posted May 31, 2003 I put a set on my last 240Z (L28 engine) off a 4.2 XJ6, and found the stock needles and seats from some parts carbs that I also got were pretty close, much better than the Jag set - they were from a Rover 2000TC, but cant remember the year, sorry - think they were the AAA profile. Link to comment Share on other sites More sharing options...
datfreak Posted May 31, 2003 Author Share #4 Posted May 31, 2003 That sounds good...ill suss it out...did the 2" su's make the car drive much different? Link to comment Share on other sites More sharing options...
datfreak Posted July 23, 2003 Author Share #5 Posted July 23, 2003 Does rebello have a website ?or a email address? Link to comment Share on other sites More sharing options...
Dreco Posted July 23, 2003 Share #6 Posted July 23, 2003 www.rebelloracing.com Link to comment Share on other sites More sharing options...
240ZX Posted July 23, 2003 Share #7 Posted July 23, 2003 Datfreak, Type in REBELLO RACING....it will take you to their site! Link to comment Share on other sites More sharing options...
Dan Baldwin Posted July 23, 2003 Share #8 Posted July 23, 2003 I had a pair on my 3.1 liter. They did improve the cars urge down the straights at Watkins Glen and Mosport. But NOTHING like what I got when I went to 45mm 3x2s. Not even close. Link to comment Share on other sites More sharing options...
Bruce Woolmore Posted July 24, 2003 Share #9 Posted July 24, 2003 SU's are not a patch on triple side-draughts Link to comment Share on other sites More sharing options...
Parman
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