Probably one that's right up Jim's street. Does anyone have the Ford specification for 2L Zetec blacktop pistons. Need gudgeon pin diameter, compression height essentially all the key dimensions. I have broken a piston on my Xtreme turbo such that it needs reboring and cannot get any standard but oversize pistons. Am also told that Nural and Mahle have no production plans to manufacture any. I can get forged pistons and rods, which would be better performance wise but didn't want to drop compression to 8:1 or fork out £1200. 9:1 is my ideal for the power I want. I have found a custom piston manufacture for forged pistons alone, but they require a piston (no problem) and the key specs.
For information, I have learnt one interesting point that people may find useful. Although the silvertop and black top have different length conrods (ctr to ctr) and different compression heights. The combined total of conrod length and compression height for the silvertop and blacktop are the same, meaning a set of silvertop conrods and pistons can be used to replace the blacktop ones. Thanks for any help on the specs. Nigel Plant -- -- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To post to this group, send email to quantumowners@googlegroups.com To unsubscribe from this group, send email to quantumowners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/quantumowners?hl=en IMPORTANT NOTE: All information presented herewith is provided on an "As Is" basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor the individuals associated with the Quantum Owners Club or in the preparation of the above information shall have any liability to any person or entity with respect to liability, loss, or damage caused or alleged to be caused directly or indirectly by the instructions contained within this or related message(s). --- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to quantumowners+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/quantumowners/f7746385-3a1a-4d8c-b901-f6b726a67128n%40googlegroups.com.
