What is everyone running for mehanical fuel pump for a small block mopar stroker? Really rather not go with an electric if possible.

Been told Carter M6902 is non existant and the M6903 is for big blocks. The M6270 Is 7-8 lbs and requires a regulator. Edelbrock makes a model 1720 is $210.00. Thinking Jeg's told me the Carter 12-360-11 is discontinued as well.

What does everyone think is required for a 416 stroker for street use never going to be drag raced and will likely only see an occational 6200 rpms? What are you guys running? Looks like I am going to be spending money on this from what I am seeing. I guess figuring I was going to spend 100 bucks max was way off. Lol. What are the requirements of this engine with a 870 4 bbl carb. with stock fuel lines?

Mancini shows SB mech pumps - one street and one strip. https://www.manciniracing.com/mechanical.html

Edelbrock might be good, but more $$$. I don't think it requires a regulator either like some of the Carters do.

Also with the Carter versions MP used to sell a coated fuel pump eccentric that they recommended to be used with it. Not sure if they still sell those, or if they are needed?

I know someone with a very modest 408 who runs low 12's still using a parts store stock replacement fuel pump and the factory 5/16" fuel lines. See lots of guys who run around that zone or slower who have huge fuel lines and race spec electric pumps that they don't even need most likely. It's like ignition parts - people go crazy buying next level stuff they don't need before they tap out what they have.

Neil,

Might have to give Mancini a call and pick their brain. I see they list the M6902's like you mentioned.

That M6866 pump is under $13 at Rockauto

The Carter M6270 is $102.79 at Rockauto

Shop around

Thanks Sniper. Wonder if 25 GPH is sufficient? Wonder what stock was?

EDIT:
Sumit must be a miss print. Jegs says 120GPH. Wow, that is a huge savings then. Thanks Sniper! Really appreciate that! I will have to get ahold of Rock auto.

I see rock auto says 23 min. flow rating. Is this GPH??


CARTER M6866 Specifications
Gasket or Seal Included Yes
Inlet Outside Diameter (MM) 8.0
Inlet Quantity 1
Inlet Type Hose
Maximum Pressure 7
Minimum Flow Rating 23
Minimum Pressure (PS) 5.5
Mounting Hardware Included No
Mounting Hole Quantity 2
Outlet Fitting Thread Size (IN) 1/2-20 UNF-2B
Outlet Quantity 1
Outlet Type Threaded
Pump Type Mechanical