I don't know. It might. This is just the internet. Without the car in front of me, it's just a guess at best. 410 with a 4200 stall and I assume a matching gear......3.91? 4.10? No way in hell would I have a mechanical pump on that. I am sure there are some that could do it, but I wouldn't be using them. JMO
Yes 4.10 gears. I had been planning to switch soon anways. Need a pump for e85 and for future plans, i will just switch soon, it also is internally regulated so that is cool. Flows 260 at 6-7 psi