Stixy Posted February 24, 2009 Report Posted February 24, 2009 Hey to all, I have a really good 4ac motor in my little AE71 with only 92k on the clock, now I will be doing 20V conversion very soon but I will be putting the old 4AC into a wagon or something like this. I will be using it as my daily once I have my 20V conversion complete. But I want to know who has a 4AC and what mods they have done to it and were they happy with it or not, I’m thinking more along the lines of internals. I’ve already sourced a nice exhaust and extractor setup and I have my 32/36 DGV ready to go on. I have done, 1. Electronic distributor (fireball xr700) 2. New eagle one 8mm leads 3. New clutch (master, slave, belt, plate) 4. Water pump 5. Timing belt So anything you guys n gals can think of would be mega mega appreciated, Thanks Stixy Quote
Sam_Q Posted February 25, 2009 Report Posted February 25, 2009 I had an extra slot put into my cam drive gear on the head to advance the cam 5 degrees, gave a good power increase between 3,000 and 4,000RPM. When your ready for your 20v conversion let us know as I sell the RWD cooling system parts Quote
Stixy Posted February 25, 2009 Author Report Posted February 25, 2009 oh sweet bro, what did that $et you back to get done? mmmm this cooling syst... I'm interested....... but not atm will hit you up latter though Quote
Sam_Q Posted February 25, 2009 Report Posted February 25, 2009 I had a friend do that for me, hes no longer around and I didnt have to pay for it. I still have the pulley somewhere I think but I havent seen it in a long time. Quote
ae174agze Posted March 3, 2009 Report Posted March 3, 2009 my mod to my 4ac was pulling it out and putting a 4age in a 32/36 makes them go a little better Quote
Stixy Posted March 4, 2009 Author Report Posted March 4, 2009 yes yes i know, 4AG..... I'm doing it in a few months, just want to do some nice mods to the 4a because it going in a wagon or a panno as my daily and work horse. yeah got a 32/36 a while ago going to get it rebuilt and prop jetted, was of an escort. cheers fro help :| Quote
ke kid Posted March 6, 2009 Report Posted March 6, 2009 i got port/polish, bigger valves, mild cam and it goes pretty well. i would recommend making an adjustable cam gear and shaving the head a fair chunk to bump up compression, but you mentioned it would be a daily in your wagon/panno? shaving the head would require the use of 95 or 98 octane fuel which is obviously more expensive. depends how many kms you do in it. also get a decent cold air intake. Dillon Quote
mikey_m Posted March 11, 2009 Report Posted March 11, 2009 Port Matched Twin 40mm TRD Intake Manifold 2 x 40mm Carbs (Dellortos) Polished Head Cam Standard Points Dizzy (Really to get electric) 8+ degress advance 2.25" Exhaust Yes, I know folks a 4AGE is easy, but running Logged PRC P2 vehicle. a 4AGE is NOT allowed. Quote
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