Posted March 27, 201212 yr comment_385413 Hey guys I just wanted to share with yall the strokification of my s30. Here’s what’s happened thus far. Took the Datsun Parts LLC stroker to Ericks Racing Engines. There I had them disassemble the block in preparation for balancing, since I heard LLC just slapps their stuff together like that. Lone behold I find dirt under the head gasket (see attached image)!! I’m having Elias Alaniz take care of the porting. He did a baseline run of both my p90 and n42. At low lift the p90 beat the n42, but the same could not be said twards the higher numbers. Ill post a list of values so yall can check em out soon. So far hes pulled off 208 cfm .550 valve lift 28" of H20, keep in mind this is an intermediate reading. I removed my current mikuni intake manifold and carbies from my current l24 today. Gona drop em off tomorrow to further the head work. I’ll keep yall posted with the results! Link to comment https://www.classiczcars.com/forums/topic/42754-the-stroker-chronicles/ Share on other sites More sharing options...
September 4, 201212 yr comment_400665 Any update? And what was the head flowing before the port work? Link to comment https://www.classiczcars.com/forums/topic/42754-the-stroker-chronicles/#findComment-400665 Share on other sites More sharing options...
September 4, 201212 yr comment_400673 P90 head from BMC can flow 220cfm @ 0.55" at 25" of water: For sneaky racers: If you cleverly use "weak" valve springs and asymmetrical cam grind, you can get more lift than the cam specs.... akin to opening the holes in the su carb balance pipe to get more air. Link to comment https://www.classiczcars.com/forums/topic/42754-the-stroker-chronicles/#findComment-400673 Share on other sites More sharing options...
November 13, 201212 yr comment_406692 My first headgasket job looked better than that. ANyways. nice setup Link to comment https://www.classiczcars.com/forums/topic/42754-the-stroker-chronicles/#findComment-406692 Share on other sites More sharing options...
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