I have a T-10 in my May of 65 Fastback, I just pulled it out for servicing and will take this opportunity to ask some questions. Is it original to my car ? If not what is it originally from ? Been driving this car since 1968 and the original and only owner never mentioned replacing the trans. I always assumed it was the born with transmission. Other informed sources say maybe not ? I can't seem to get any real good info so asking for some help with this one ? T-10 close ratio 4 speed transmission, Tag reads HEK-V, 10 spline IN and 28 OUT, 1 groove on the input shaft, case is marked T-10 H-1, dated A22 and assembled March of 65, tailshaft is marked T10 7B dated Sept, 64, Shifter plate-9bolt (aluminum) marked T10-148B and dated April 65. Thanks, Brian
5R09A 4 Speed GT Built 5/29/65
9T02R 4 Speed SCJ Built 9/19/68
Owner Driver Mechanic
Last edited by Brian Conway; 08-29-2018 at 12:33 PM.