[954CULATR]

Should i get a MSD opti or is the gm opti fine. Im in the process of building a all forged 383 and was wondering if the msd opti was worth the money. Thanks in advance

 

[954CULATR]

Thanks for the quick responses. Did you notice any performance difference?

 

[954CULATR]

Thanks everyone. I will not be getting the msd. Where is the best place to get the LTCC setup? About how much do they run? Has anyone noticed a performance gain with the LTCC? i know it wont make more horsepower but was the throttle response much better?