So if i understand you,you also using roller rockers.If i may ask where did you get them cos i see there is quite a few places that sell them.

I was watching engine masters and saw this test and saw this https://youtu.be/TvQHgt-tF7Y The two alu rockers were different ratios and produced diff results so how do you know what the correct ratio is for your A series. Just by the way there was also this https://youtu.be/8VjFZMKvEwY How does the rocker ratio and cam /cam lift etc work together? I see yellaterra also has diff ratio's

DD had a look to see if i could find anything and this is what i found [not sure if it's same 240z or rims cos this car has only been racing about a year or two] The rims are only shown in first 5 seconds then after that a big fat Ford Granada. https://youtu.be/NerdpleBznA

DD i dont know how you manage to find all the RSA cars [had to enlarge the pics to check out the number plates] We dont really get wide rims here [gotta import] so it could be 6 or 6'5 although at the start of xmas break i was at the races and saw a datsun 240z and he had 8 or 10 [but as he said replicas] I asked him where he got it and he said Jo'burg but could'nt remember the name --maybe just did'nt want to tell me

I was checking out the last of the vids for 2017 and came across this ''High performance race engines at the 2017 PRI show'' machining motors etc.I'm no good at the share thing so maybe s/body can do it. NB: there are 2 vids so check out the heading

hey thanks DD i'll check it out. -- thought you forgot

hi chaps just want to find out what happened to the roller rockers and l/weight flywheel that were for sale --anybody know

I still like the 1200 forum and it is part of my routine every night ---no facebook,tinder or snapchat lol.I like following the projects listening to the do's and dont's and asking advice.My 1400/1500 crank motor turned out better than a lot of turbo motors [RSA] just info i got from reading and chatting okay gotta admit i'm not where i'd like to be but that's cos family life comes first and i'm saving for my pension [no gov or insurance pension for me i've put it all in property] value increases and rental increases 10% every year---way to go for young people.YEAH thats it ---all i'm waiting for now is all the info on the datto with E16 crank [pref with turbo] and i'm happy. Oh and my son will be in New Zealand in Jan 2018 --moving from UK --he say's he is tired of being on the losing side now ---He threw his BOK jersey in the bin and a bum left him a note ''i know i'm hard-up but i'm not that hard-up''

lol ---hope he dont come back. Nah Unfamilia its just a book about the corruption in this country and i sent the name and author to D cos he always asks how things are going.They are trying to ban it cos the truth hurts and we might just end up with no trading partners.We have already been rated----junk status.We never even rate our datsuns like that. lol

D sent you a PM about the book --check it out -- or google news24 and then read