4MIL BUILD

[Wadester555]

Starting 4mil long rod build, what brand crankshaft should i get? and with a 4mil the cases dont need trenched right?, also what brand pistons, im getting cyls 4mil dune ported, what head should i run with this setup, will get some pwks 35s unless i shouldnt, and what reeds, and then what brand clutch should i get. getting lockout clutch to. THANKS

[tfaith08]

Hot rods

 

No trenching with a 4mil

 

Wiseco pistons

 

Any head that uses pd domes.

 

VF4 reeds

 

No clue on lockout

 

 

Sent from over there.

[Wadester555]

Hot rods

 

No trenching with a 4mil

 

Wiseco pistons

 

Any head that uses pd domes.

 

VF4 reeds

 

No clue on lockout

 

 

Sent from over there.

Thanks

[trickedcarbine]

795 series weiscos.

 

Lock up will depend on porting. But a Dune ported 4mm with good pipes is borderline in my opinion. I am one of the few that prefers a lock up even on bikes that don't need it since it allows you to run way less clutch spring pressure so the lever is nice and soft.

[Wadester555]

The pipes will be CPIs in frame

[trickedcarbine]

Ya, you're looking at a fun build.

[salmon_slayer06]

Did same build. I went through FAST for the port work, domes, correct base gaskets, and all the little extras. I ended up blowing a head gasket last winter from leaning the motor because the stock fuel petcock was too small. I put a pingel on I suggest doing the same. I built mine for trail riding. Its good for what I do. Biggest problem is fuel mileage. In one day of riding I'll go through 15-20 gallons. Like the power it has. The cylinder bores are a little messed up from the head gasket failure but I'm going to take care of that. I'm thinking of getting a second motor to save on down time.