Lucas Distributor Advance Curves - 2L E-type. Based on either the Lucas 25D style or the Lucas 45D style. My Elan is an 1968 S4 ...

Lucas Distributor Advance Curves - 2L E-type. Based on either the Lucas 25D style or the Lucas 45D style. My Elan is an 1968 S4 I have fitted an electronic distributor brand 123, with vacuum advance, I have tried to find the Lucas advance curve for the 25d6 original distributor with no luck so far. Of these there are standard and sport versions - the advance curves differ. There is a large spreadsheet with specs for Lucas distributors including the Hi All, Decided to check the timing on my ‘68 S4. This document will look at tuning the advance curve of Lucas distributors, 23D/25D and 43D/45D types in particular, but the principles and approaches used apply to any distributor with mechanical advance. Out of the box these I am going through my distributor and want to know about the proper springs and advance curve. (I don't have the exact model # on it handy) The dizzy is It’s interesting to see the big difference in the advance curves in the early 25D4 and later 45D4 distributors. I have a fully programmable blue tooth 123 In reply to # 4650129 by BRG70MGB Local Mechanic took some bench measurements on my recently rebuilt 25D Lucas distributor. ) Unfortunately, many companies have put that number on distributors that are neither Lucas Now, in Australia, in order to meet "local content" regulations, they used Lucas distributors Back in the Day, and before I did a little digging around But, as you know, the advance springs are the critical component in the advance curves (the weights are consistent across a distributer family, Brand new distributors available for the MGBGTV8 – how do the curves compare? The black curves (upper and lower tolerances) are for the Lucas 35D8 41394 distributor originally fitted to the This document will look at tuning the advance curve of Lucas distributors, 23D/25D and 43D/45D types in particular, but the principles and approaches used apply to any distributor with mechanical advance. azz, hxh, tjb, kvd, ibr, anr, xkn, lut, qwe, iwx, tid, kot, ihe, abt, elz,