Builder611
Member
I built a box stock clone for a backup engine and just to have fun.
I used:
ARC bullet rod.
Bp2 cam
Billet flywheel
32 deg timing.
.06 coil gap
.036 main jet.
26 lb spring.
.004 ring gap.
Hone cylinder to max diameter
.018 head gasket.
Is this close?
Reason I ask is that I build a break in stand out of an electric trailer brake to break in motors. I had it on there doing my normal break in and the exhaust got so hot it started the exhaust sleeve (black rubberish covering with fabric on the inside. Not sure what it's called) on fire. The exhaust pipe is shades of purple. I'm assuming it was too lean. I pulled the plug and the insulator wasn't white, it looked normal (black)
Any advice would be appreciated.
Thanks.
I used:
ARC bullet rod.
Bp2 cam
Billet flywheel
32 deg timing.
.06 coil gap
.036 main jet.
26 lb spring.
.004 ring gap.
Hone cylinder to max diameter
.018 head gasket.
Is this close?
Reason I ask is that I build a break in stand out of an electric trailer brake to break in motors. I had it on there doing my normal break in and the exhaust got so hot it started the exhaust sleeve (black rubberish covering with fabric on the inside. Not sure what it's called) on fire. The exhaust pipe is shades of purple. I'm assuming it was too lean. I pulled the plug and the insulator wasn't white, it looked normal (black)
Any advice would be appreciated.
Thanks.