Maggie on an LS3
According to LSX magazine, the Heartbeat is only 1-7/8" taller than the standard LS3 manifold. According to Magnuson, the jackshaft unit is just 3/4" taller than the Heartbeat. Whipples are just a touch taller.
Does anyone know how much higher is the throttle bodies are?
I'm getting all sorts of dimensions off Concept One, they don't centerline the throttle body and their overall dimensions seem a little low.






