4AGE 20v Flywheel fitment

[ArubaAe86]

Hi, I was wondering in a Rear Wheel Setup like in an AE86 will any 4A engine flywheel fit a 20v engine? If not what is the part number and what are other option for flywheel setup. Thanks in advance for the help.

[Sam_Q]

no not all, have a look at my website:

http://s-86.com/s-20vrwd.html

and here:

http://s-86.com/s-flywheels.html

[ArubaAe86]

no not all, have a look at my website:

http://s-86.com/s-20vrwd.html

and here:

http://s-86.com/s-flywheels.html

Thanks for the reply Sam_Q great info on your site. I see on your site that there is a list of 8 bolt flywheels will these all fit with the rear wheel setup in a AE86 with the T50 gearbox and 20v?

[Sam_Q]

the 200 and 212mm ones will, 225 and 230 don't

[ArubaAe86]

the 200 and 212mm ones will, 225 and 230 don't

Ok I have another question. I recently bought an ACT clutch kit for a 4AGE engine 16v. But when I went to try it on the 20v silvertop flywheel the holes for the bolts doesn't fit. It seems that the bolt holes of the silvertop flywheel are located at a larger radius of the new pressure plate. Should I now use the 16v flywheel?

[ballpencil]

Ok I have another question. I recently bought an ACT clutch kit for a 4AGE engine 16v. But when I went to try it on the 20v silvertop flywheel the holes for the bolts doesn't fit. It seems that the bolt holes of the silvertop flywheel are located at a larger radius of the new pressure plate. Should I now use the 16v flywheel?

i suspect you bought ACT kit for a 200mm flywheel, usually found on AE86 stock 4A-GEs. silvertop uses 212mm flywheel. npt all 16v flywheels are equal so be careful if you decide to get one. pls keep in mind 200mm and 212mm refers to the outer diameter of the friction surface, not the overall diameter of the flywheel.

[ArubaAe86]

i suspect you bought ACT kit for a 200mm flywheel, usually found on AE86 stock 4A-GEs. silvertop uses 212mm flywheel. npt all 16v flywheels are equal so be careful if you decide to get one. pls keep in mind 200mm and 212mm refers to the outer diameter of the friction surface, not the overall diameter of the flywheel.

OK thanks for the help all. I found a 16v 200mm one.

[BLK_20v]

whats with the adds in aurubas posts?

[Sam_Q]

must be new forum code, you have one in yours now