Clark's are about as big as the NV4500, I think the input shaft is larger and maybe 25lbs heavier, I've got a rebuilt 282v66 clark 5spd sitting in the garage that I don't think I'll be using now, I've got $1100 into to it... any interest... best offer
Luke
Here's a list of Clark Tranns I found on the net:
http://homepage.mac.com/jefe/
200V (M) 7. 58/4. 38/2. 40/1. 48/1. 00/6. 11R Clark '41-56
200VO (M) 6. 06/3. 50/1. 91/1. 00/0. 80/4. 87R Clark '41-56
202V (M) 7. 58/4. 38/3. 05/1. 72/1. 00/6. 11R Clark '41-56
204V (M) 7. 58/4. 38/3. 05/1. 72/1. 00/7. 51R Clark '41-56
204VO (M) 6. 06/3. 50/1. 80/1. 00/0. 80/6. 00R Clark '41-56
205V (M) 7. 58/4. 38/2. 40/1. 48/1. 00/7. 51R Clark '41-56
205VO (M) 6. 06/3. 50/1. 91/1. 00/0. 80/6. 00R Clark '41-56
207VO (M) 6. 06/3. 50/1. 80/1. 00/0. 86/6. 00R Clark '41-56
250V (M) 7. 08/4. 08/2. 37/1. 47/1. 00/7. 02R Clark '56-67
251VO (M) 6. 06/3. 50/1. 80/1. 00/0. 80/6. 00R Clark '56-67
259V (M) 6. 06/3. 50/2. 03/1. 18/1. 00/6. 00R Clark '56-67
264V (H) 7. 58/4. 38/3. 05/1. 72/1. 00/7. 51R Clark '53-68
264VO (H) 6. 06/3. 50/1. 80/1. 00/0. 80/6. 00R Clark '53-68
265V (H) 7. 58/4. 38/2. 40/1. 48/1. 00/7. 51R Clark '53-68
267V (H) 6. 06/3. 50/1. 80/1. 18/1. 00/6. 00R Clark '53-68
269V (H) 6. 06/3. 50/1. 91/1. 18/1. 00/6. 00R Clark '53-68
2621V (H) 7. 58/4. 10/2. 13/1. 17/1. 00/7. 20R Clark '53-68
2622V (H) 7. 08/4. 08/2. 10/1. 17/1. 00/6. 73R Clark '53-68
2651V (H) 7. 58/4. 38/2. 40/1. 48/1. 00/7. 20R Clark '53-68
2653V (H) 7. 08/4. 08/2. 23/1. 46/1. 00/6. 73R Clark '53-68
280V (H) 7. 48/4. 38/2. 40/1. 48/1. 00/6. 30R Clark '68-85 up
280VO (H) 5. 98/3. 50/1. 86/1. 00/0. 80/5. 04R Clark '68-85 up
282V (H) 6. 99/4. 09/2. 17/1. 17/1. 00/5. 89R Clark '68-85 up
285V (H) 6. 99/4. 09/2. 24/1. 46/1. 00/5. 89R Clark '68-85 up
285VHD (H) 7. 26/4. 10/2. 24/1. 26/1. 00/6. 00R Clark '68-85 up
282VHD (H) 7. 26/4. 10/2. 18/1. 37/1. 00/6. 00R Clark '68-85 up
280VOHD(H)6. 17/3. 48/1. 85/1. 00/0. 79/5. 10R Clark '68-85 up
300V (H) 7. 87/4. 41/2. 63/1. 48/1. 00/7. 87R Clark '60-68 also 310V
300VO (H) 6. 27/3. 51/1. 89/1. 00/0. 80/6. 27R Clark '60-68
301V (H) 7. 01/4. 35/2. 66/1. 63/1. 00/7. 01R Clark '60-68 also 311V
305V (H) 7. 01/3. 93/2. 34/1. 32/1. 00/7. 01R Clark '60-68 also 315V
307V (H) 6. 27/3. 51/1. 89/1. 18/1. 00/6. 27R Clark '60-68
308V (H) 7. 01/3. 92/2. 11/1. 18/1. 00/7. 01R Clark '68-75 also 318V
320V (H) 7. 87/4. 46/2. 51/1. 48/1. 00/6. 42R Clark '68-75 also 380V
380VO (H) 6. 27/3. 55/1. 89/1. 00/0. 80/5. 11R Clark '68-75
325V (H) 7. 01/3. 97/2. 34/1. 42/1. 00/5. 71R Clark '68-75 also 385V
327V (H) 6. 27/3. 55/1. 89/1. 18/1. 00/5. 11R Clark '68-75 also 387V
328V (H) 7. 01/3. 97/2. 11/1. 18/1. 00/5. 71R Clark '68-75 also 388V
390V (H) 7. 52/4. 35/2. 54/1. 52/1. 00/6. 27R Clark 76-85 also CL551
397V (H) 6. 82/3. 68/1. 99/1. 17/1. 00/5. 30R Clark 76-85 also CL557
400V (H) 7. 83/4. 52/2. 54/1. 47/1. 00/7. 63R Clark '60-75
400VO (H) 6. 17/3. 56/1. 90/1. 00/0. 80/6. 02R Clark '60-75
401V (H) 7. 07/4. 33/2. 68/1. 64/1. 00/6. 90R Clark '60-75
403V (H) 7. 83/4. 52/2. 68/1. 58/1. 00/7. 63R Clark '60-75
405V (H) 6. 17/3. 56/2. 11/1. 43/1. 00/6. 02R Clark '60-75
406V (H) 6. 61/3. 56/1. 90/1. 32/1. 00/6. 02R Clark '60-75
408V (H) 6. 17/3. 56/1. 90/1. 16/1. 00/6. 02R Clark '60-75