Very informative, thank you! Been hearing good things about the Summit box for years and I managed to snag an MSD 5520 at a swap meet for pretty cheap, good to know they're practically the same. Summit has a reputation for rebranding big name products as their own and selling them at a lower cost, I've had good luck with those Summit parts in the past.

Thanks for doing this.

@NuisanceRacing

6 ай бұрын

No problem!

The board that's in the summit is the exact same board as in the street fire . I remember since I opened up my failed/failing street fire box

PLEASE, anyone, tell me the ratings of the capacitors inside the MSD boxes. I have been searching for this information for years!!! Thanks much,

@thatblue_67stang saying hello lol