What pump should I get? I have a 383, with the canton pan and pick up. Is the 10552 Melling pump and shaft a good one or the m155hv?

 

The 10552 would be the better of those two. A 10554 with GM white spring is what I would use, unless you just got to have the extra volume because of your build specifics. The 10552 does have the advantage of a bolt-on pickup, though.

 

Bolt on pickup is a good idea unless you have easy access to a welder. I got tired of dealing with pickups falling off so it's standard practice to weld them on now.

 

if the 10552 has the option to bolt it on and the 10554 dont. Im just gonna get the 10552 and bolt and tack weld it..

 

Will a GM Pump (NAL-93442037) work with the canton pick up tube? I know it will press fit in, I want to bolt the pick up on thought. So just need to know if I can bolt the pick up on the gm pump like the melling 10552?