qwik510 Posted March 14, 2009 Report Share Posted March 14, 2009 Up for sale is a barely used L series Header. It is in very good shape. $75 plus shipping. I have lots of 510 parts for sale. Email me and let me know what you need. Link to comment
Comfort Eagle Posted March 14, 2009 Report Share Posted March 14, 2009 Do you know if this will work on a 78 510 with the round port head? Sorry if this is an obvious answer I am new to Datsun's Chris Link to comment
datzenmike Posted March 14, 2009 Report Share Posted March 14, 2009 It's generally accepted that a round port on a square manifold will work, but not so well the other way around. It will work. Keep in mind that the L20B is 3/4" taller so the down pipe may be closer to the floor at the front. Use the square gasket. Link to comment
jknc90 Posted March 15, 2009 Report Share Posted March 15, 2009 I only see 4 exhaust ports, where's the other 2? :lol: jk Link to comment
qwik510 Posted March 15, 2009 Author Report Share Posted March 15, 2009 Will your header fit my Datsun 620 with a LZ22? If it will, I'm interested in it. I really don't know. It should fit on the L series heads. Some had round ports and this one is square but it may still work. I will ask on the forum. Maybe someone out there knows. Link to comment
qwik510 Posted March 15, 2009 Author Report Share Posted March 15, 2009 It's generally accepted that a round port on a square manifold will work, but not so well the other way around. It will work. Keep in mind that the L20B is 3/4" taller so the down pipe may be closer to the floor at the front. Use the square gasket. So this header I am selling should work ok on round port heads as well as square port heads? Link to comment
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