MikeC 7 Posted August 11, 2020 What is the correct weight for a mk2 Gt crossflow flywheel, I have found conflicting info on the net. Quote Share this post Link to post Share on other sites
Keiths Cortinas 4 Posted August 14, 2020 i dont know the weight of the MK2 fly wheel but i have a 1600GT engine in my MK1. Recently the ring gear came of my fly wheel and as luck would have it i had a spare Flywheel which came from a stage 3 crossflow ( lightened fly wheel ) I have found this makes no difference at all . Quote Share this post Link to post Share on other sites
sheffieldcortinacentre 529 Posted August 14, 2020 (edited) To best of my knowledge there's no difference in STD flywheels their all circa 16lbs in old money. From 68- the only difference listed is for the early 1100 escort smaller diameter clutch (ie placement of locating dowels). Mk1 Cortina/Anglia etc have a 4 bolt fitting which was superceded by 6 bolt. Edited August 14, 2020 by sheffieldcortinacentre Quote Share this post Link to post Share on other sites
MikeC 7 Posted August 14, 2020 2 hours ago, sheffieldcortinacentre said: To best of my knowledge there's no difference in STD flywheels their all circa 16lbs in old money. From 68- the only difference listed is for the early 1100 escort smaller diameter clutch (ie placement of locating dowels). Mk1 Cortina/Anglia etc have a 4 bolt fitting which was superceded by 6 bolt. I have been sold one which is 22lbs or 10 kg, and I am led to believe a cortina one is 18lbs or 8kg so I don't want to fit this one if it is wrong so I hope someone can enlighten me. Quote Share this post Link to post Share on other sites
sheffieldcortinacentre 529 Posted August 14, 2020 What are the numbers cast in it? Might be able to tell what it's off. Quote Share this post Link to post Share on other sites
Lotuscops 73 Posted August 15, 2020 8 hours ago, sheffieldcortinacentre said: What are the numbers cast in it? Might be able to tell what it's off. I have a few spares & they have no numbers usually - I'll check weights.i Quote Share this post Link to post Share on other sites
MikeC 7 Posted August 15, 2020 (edited) Ok as best as I can make out it is 691M6398 or could be a B AR or AB and near this is 1F8 All numbers on the back near the ring gear is 751DA which looks more etched into it I think it may be 1100 or 1300 crossflow. I hope you can check it out as it looks like I need another flywheel, Do you want to sell one Lotuscops Edited August 15, 2020 by MikeC Quote Share this post Link to post Share on other sites
Lotuscops 73 Posted August 15, 2020 (edited) 1 hour ago, MikeC said: Ok as best as I can make out it is 691M6398 or could be a B AR or AB and near this is 1F8 All numbers on the back near the ring gear is 751DA which looks more etched into it I think it may be 1100 or 1300 crossflow. I hope you can check it out as it looks like I need another flywheel, Do you want to sell one Lotuscops Of course I can sell one - is it 6 bolt ? I just checked & I have 4 x 4 bolt ones only, no 6 bolt versions - all are 15 lb or 18lb weights. Edited August 15, 2020 by Lotuscops err Quote Share this post Link to post Share on other sites
MikeC 7 Posted August 15, 2020 2 hours ago, Lotuscops said: Of course I can sell one - is it 6 bolt ? I just checked & I have 4 x 4 bolt ones only, no 6 bolt versions - all are 15 lb or 18lb weights. Unfortunately I am going to need 6 bolt, As it is mk2 cortina. Quote Share this post Link to post Share on other sites
Lotuscops 73 Posted August 15, 2020 2 hours ago, MikeC said: Unfortunately I am going to need 6 bolt, As it is mk2 cortina. There's one on Schpock for £38. Quote Share this post Link to post Share on other sites
sheffieldcortinacentre 529 Posted August 15, 2020 That's a 1.3/1.6 xflow 68-70 an 1100 one would start 2733E. Quote Share this post Link to post Share on other sites
Lotuscops 73 Posted August 15, 2020 15 minutes ago, sheffieldcortinacentre said: That's a 1.3/1.6 xflow 68-70 an 1100 one would start 2733E. OK thanks. Quote Share this post Link to post Share on other sites
