Tim D. Posted March 11, 2017 Report Share Posted March 11, 2017 Hi all, I am in the process of fitting a tr250 narrow inlet head to my TR6 (as part of a supercharger kit). Have sourced the correct inlet gasket (thanks for all who responded to my previous post). Have fitted the head and the rockers and it looks to me as though the pushrods are too short. I have measured the rods (end to end) and they measure about 8 1/8 (approx 8.1) inches. Is it known that the TR250 head needs longer pushrods? If so, what length do I need? moss seem to do rods that are 8.3 inches. Cheers Tim Quote Link to post Share on other sites
barkerwilliams Posted March 11, 2017 Report Share Posted March 11, 2017 (edited) Tim, Is this any help? http://www.revingtontr.com/engine-transmission/engines/push-rods Alan Edited March 11, 2017 by barkerwilliams Quote Link to post Share on other sites
graeme Posted March 11, 2017 Report Share Posted March 11, 2017 Tim, Standard TR250 pushrods are 8.3" so, if the head hasn't been skimmed, this is what you require. Cheers Graeme Quote Link to post Share on other sites
Tim D. Posted March 12, 2017 Author Report Share Posted March 12, 2017 Thanks.. Tim Quote Link to post Share on other sites
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