gjm 3258 Report post Posted October 8, 2021 Here's something quite special.. 3 Quote Share this post Link to post Share on other sites
Twistee 454 Report post Posted October 9, 2021 Yo dog, I hear you like spark plugs.... That is an amazing piece of engineering, I had to really look at the valves to work out what was going on. Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted October 9, 2021 1 Quote Share this post Link to post Share on other sites
Young Thrash Driver 1020 Report post Posted October 9, 2021 5 hours ago, gjm said: Here's something quite special.. Okay I'll bite- what's that? Quote Share this post Link to post Share on other sites
jon dee 500 Report post Posted October 9, 2021 Looks like a rather determined effort to get some swirl going to improved combustion Cheers... Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted October 9, 2021 5 hours ago, Young Thrash Driver said: Okay I'll bite- what's that? Early Apfelbeck-designed 16-valve diametral cylinder head for M10-based engines, designed for F2 racing. Sometimes called a 'radial' valve engine as like valves do no sit next to each other - an inlet valve sits opposite an exhaust valve and the close adjacency helps keep things cool. These engines, known as the M12 and M12/1, made up to 160hp per litre, normally aspirated, in the late 1960s. The built engine with opposing intakes looks more like a V8 than a 4-cylinder. 1 2 Quote Share this post Link to post Share on other sites
E28E30 335 Report post Posted October 9, 2021 4 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted October 9, 2021 Clearly shows how much the 3 Series (like most cars) has grown in size over the years. Cool colours though! Quote Share this post Link to post Share on other sites
E28E30 335 Report post Posted October 9, 2021 28 minutes ago, E30 325i Rag-Top said: Clearly shows how much the 3 Series (like most cars) has grown in size over the years. Cool colours though! @E30 325i Rag-Top Too right Jon! I think they’re the same colour, my Kiwi friend works for BMW in Munich and the new one is his latest work lease car, the E30 is his mates’ car recently repainted. I think but may be wrong, Malachite Green. 1 Quote Share this post Link to post Share on other sites
M3AN 4016 Report post Posted October 14, 2021 I thought the post that has just been deleted was hilarious. Much want... 1 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted October 14, 2021 Not deleted, moved to another thread, to keep this on topic 😇 Quote Share this post Link to post Share on other sites
Sammo 2544 Report post Posted October 15, 2021 2 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted October 15, 2021 More E30 goodness from BMW Classic 3 Quote Share this post Link to post Share on other sites
Sammo 2544 Report post Posted October 16, 2021 @bmwclassic Ewww look at the size of those kidneys 🤣 1 1 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted October 21, 2021 Photo credit listed at top, from Insta. 2 Quote Share this post Link to post Share on other sites
aja540i 1906 Report post Posted October 22, 2021 Sweet sweet motocompo. Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted October 23, 2021 3 1 1 1 Quote Share this post Link to post Share on other sites
Sammo 2544 Report post Posted October 24, 2021 @ingrid_e30 6 Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted October 25, 2021 2 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted October 27, 2021 Sourced from BMW Classic on Instagram again, too cool not to share 😎 3 Quote Share this post Link to post Share on other sites
Sammo 2544 Report post Posted November 5, 2021 Another beauty from BMW Classic 4 Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted November 7, 2021 1 Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted November 7, 2021 3 Quote Share this post Link to post Share on other sites
balancerider 758 Report post Posted November 8, 2021 19 hours ago, gjm said: I actually quite like this (in this colour and the purple). Can’t wait til Bridgestone Turanza’s aren’t an OEM tire on a 400hp car though… 😳 Quote Share this post Link to post Share on other sites
gjm 3258 Report post Posted November 8, 2021 3 Quote Share this post Link to post Share on other sites
