CJ I nedd some help : jetting /timing ??

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10-22-2009, 01:25 AM
tvacuda

CJ I nedd some help : jetting /timing ??

hi CJ

mayby you come with a adveis for jetting carb /+timing
I be running 750 anull Mighty Demon Blow-through carburetor jetting prima 72 seku 84 on the old engien: mopar 340/350 cube with roller :PowerMax Retrofit CamshaftHydraulic Roller Tappet, Advertised Duration 284/ 292, Lift .509/ .528, Mopar, Small Block
total 36 degreed and got msd boost timing master

what do you think i must target for . jetting / timing now :
with the new engiens that i am building with yours cam : is 234/242 20 112 sep 612 lift / with 1,6 ration

new Engine Specs:
Cube: 422
Bore: 4,10
Stroke: 4,00
Fuel: 98
Rocker Ratio: 1,6 roller
Compression Ratio: 9,2
Intake: single mopar M1 port mach.
edi alu 68 cc CNC portet Hughesengiens stage 3 valve 2,08 /1,60
Procharger F1A
Boost? 15+ psi
. water inj at 10psi
thanks
Torben
10-22-2009, 12:06 PM
tvacuda

any other adveise mayby ...
10-22-2009, 04:52 PM
SMRE

Hi Torben,
CJ e-mailed a response over to you a little earlier. If you did not get it please let me know.
Thanks,
Kim
SMRE
www.smreperformance.com
10-23-2009, 01:04 AM
tvacuda

Quote:

Originally Posted by SMRE

Hi Torben,
CJ e-mailed a response over to you a little earlier. If you did not get it please let me know.
Thanks,
Kim
SMRE
www.smreperformance.com

hi Kim
i got it
THANKS
best regards
torben :)
12-22-2009, 08:43 PM
makotonine

CJ I nedd some help jetting /timing

And your picture looks right, just that youve got alot of advance in your timing.
12-23-2009, 02:26 AM
tvacuda

Quote:

Originally Posted by makotonine

And your picture looks right, just that youve got alot of advance in your timing.

hi
I use also the btm from msd to adjust the timing 0,8 to 1 psc to retard the timing .. that is worken :)