GRJones Posted February 18 Author Report Share Posted February 18 That would be a good idea but the efi needs a wider diameter. 😬 Quote Link to comment
GRJones Posted March 1 Author Report Share Posted March 1 Front end rebuilt. Waiting to get shocks since it will be lowered around 2 inches. 3 Quote Link to comment
datzenmike Posted March 1 Report Share Posted March 1 The 620 and later Datsun cars, certainly with the L20B have return lines. A secondary advantage of a return line is the fuel, slowly but steadily, is pumped through the fuel filter over and over, rather than crap building up in the tank. Quote Link to comment
GRJones Posted March 1 Author Report Share Posted March 1 Here's the return line provided by holley. 2 Quote Link to comment
GRJones Posted April 14 Author Report Share Posted April 14 Got my engine back from the machine shop and am very happy with it so far. 7 Quote Link to comment
banzai510(hainz) Posted April 23 Report Share Posted April 23 Hopefully you have a spare valve cover. I went with chrome its ezer to clean. White shows the dirt to much as Datsuns are leakers Quote Link to comment
GRJones Posted May 14 Author Report Share Posted May 14 Fender mounting repair Getting ready for the engine. Here's the flange Datzenmike generously donated. I bought an aftermarket pipe for a d21 and cut off its flange. Tried for a local oem one but no luck. 4 Quote Link to comment
banzai510(hainz) Posted May 14 Report Share Posted May 14 (edited) Oh dude you should make clones of this Y pipe to 2in. for 510s and 521s!!!!!!!!!!!!!!!!!!!! what is that 45deg dingy for ????????????????? Edited May 14 by banzai510(hainz) Quote Link to comment
GRJones Posted May 14 Author Report Share Posted May 14 (edited) https://www.summitracing.com/parts/bre-885-067 It's strange. The threads are 22mm. Way bigger than normal oxygen sensors. Im going to cap it and drill a hole for the snipers sensor. Just need free flanges haha. Had to bore out the flange and the manifold by an 8th. Edited May 14 by GRJones Quote Link to comment
Crashtd420 Posted May 15 Report Share Posted May 15 12 hours ago, GRJones said: https://www.summitracing.com/parts/bre-885-067 It's strange. The threads are 22mm. Way bigger than normal oxygen sensors. Im going to cap it and drill a hole for the snipers sensor. Just need free flanges haha. Had to bore out the flange and the manifold by an 8th. My guess is thats ment for an egr tube.. Quote Link to comment
datzenmike Posted May 15 Report Share Posted May 15 13 hours ago, GRJones said: https://www.summitracing.com/parts/bre-885-067 It's strange. The threads are 22mm. Way bigger than normal oxygen sensors. Im going to cap it and drill a hole for the snipers sensor. Just need free flanges haha. Had to bore out the flange and the manifold by an 8th. Yes the KA down pipe was larger than the L16 flange so I pie cut and welded it so it would fit on. It would have to be an awfully long O2 sensor to be sufficiently in the exhaust stream. EGR??? possibly but who does EGR? Quote Link to comment
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