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turnandburn
11-06-2003, 06:19 PM
I am getting ready to build my 416 motor and would like to Know how some of yours are set up. Base gaskets,cam,degree key,Ect. And if your running a fcr39 what is your jetting. Thanks for the Help

hook
11-06-2003, 08:13 PM
416 JE STG 2 HOTCAM STEELFLEX GASKET PORT&POLISH SPARKS KEY YOUSI FULL 41MM 175 MN #9 SPARK PLUG:devil:

turnandburn
11-06-2003, 08:18 PM
Thanks hook, do you race district #15 mx events just askin?

hook
11-06-2003, 08:24 PM
a little of everything even a little dragraceing:devil:

bmw500hp
11-06-2003, 10:45 PM
Originally posted by turnandburn
I am getting ready to build my 416 motor and would like to Know how some of yours are set up. Base gaskets,cam,degree key,Ect. And if your running a fcr39 what is your jetting. Thanks for the Help

Have a 416 with a Ross 10.8:1 piston, a custom grind Web-Cam, mild porting and factory honda gasket kit. I didn't feel in my case eliminating the base gasket or using thinner head gasket ie: the xr400 head gasket was worth the gains in compression.

Couldn't be happier with the motor for the $$'s invested. Got an fcr 39 but more than likely won't be using it.....:)

YZROOSTINYA
11-07-2003, 06:39 AM
je at 10.8 w/ xr head gasket

stock base
no choke carb
pro fab port just under full race
9 plug
stage 2 hottie
full wb pro meg with turn down tip, no discs
wb hd clutch kit

Silverfox@C&DRacing
11-07-2003, 08:16 AM
JE 10.8:1-cometic steelflex gasket kit
39mm fcr (170main, 52 pilot)
9plug
degree key
stg2 hotcam
sparks x6
x factor scoops

cals400ex
11-07-2003, 09:04 AM
bmw, why won't you use the fcr??