sileightygx Posted April 20, 2010 Share Posted April 20, 2010 (edited) Hey guys, Just wondering if a weber triple carb manifold will fit on all of the L series engines? Or is L20(L6) versus 24/26/28 that much different? Ive searched around and seen info regarding the engines we have here in the states, but not the L20. Thanks! Edited April 20, 2010 by sileightygx Quote Link to comment Share on other sites More sharing options...
itsadatsun240z Posted April 21, 2010 Share Posted April 21, 2010 Hey guys, Just wondering if a weber triple carb manifold will fit on all of the L series engines? Or is L20(L6) versus 24/26/28 that much different? Ive searched around and seen info regarding the engines we have here in the states, but not the L20. Thanks! Correct me if I'm wrong, but I was under the impression the L18/L20 were 4 cylinder engines in which case NO the triple weber manifold will not fit. Unless I've gotten myself confused which is very possible as tired as I am at the moment. Quote Link to comment Share on other sites More sharing options...
sileightygx Posted April 21, 2010 Author Share Posted April 21, 2010 japanese S30s had an L20(a?) that was a straight six, my friend has an L20 triple manifold laying around and i wasn't sure if it would fit on a L24 Quote Link to comment Share on other sites More sharing options...
Tony D Posted April 21, 2010 Share Posted April 21, 2010 L6 is L6 The L20A is a Six The L20 is a Six, that PREDATES the L4 series of engines. This is why the four cylinder is designated L20B... Quote Link to comment Share on other sites More sharing options...
sileightygx Posted April 21, 2010 Author Share Posted April 21, 2010 no cool answer for me tony if the intake manifolds are similar? Quote Link to comment Share on other sites More sharing options...
Tony D Posted April 22, 2010 Share Posted April 22, 2010 L6 is L6, I thought I made that quite clear... Quote Link to comment Share on other sites More sharing options...
sileightygx Posted April 22, 2010 Author Share Posted April 22, 2010 oh i had meant about intake manifolds being interchangeable between L20/24/26/28? Quote Link to comment Share on other sites More sharing options...
kiwi303 Posted April 22, 2010 Share Posted April 22, 2010 All the stud/bolt patterns on the later L6 heads, L20A/L24/L26/l28, are the same dunno about the early L20. The port shape and size differs between the head models but the various L6 intakes all bolt up to all the L6 heads. Quote Link to comment Share on other sites More sharing options...
sileightygx Posted April 23, 2010 Author Share Posted April 23, 2010 thank you very much kiwi! i'll pull my manifold off and compare with his, have to change gasket anyways so would be interesting to compare the two. Quote Link to comment Share on other sites More sharing options...
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