Anyone running the LS376/525 ?

[Damn True]

Considering this engine for my project. Wondering though if it pulls enough vacuum to support power brakes? Not sure if I'll run them but I want the option.

[Reactor]

No problem with vacuum brakes. Idle is choppy, and anything under 1800 RPM will cause usual driveability issues. But above 2K it runs great.

[1fastssnova]

Buddy of mine runs this motor in his Chevelle. He put in one of those electric vacuum pumps to support the brakes, but said he probably didn't need it.

[Aficionado]

Hydroboost?

[Damn True]

I'd rather not run hydroboost.

[martZ]

I have the DSE vacuum booster/MC in my 69 with LS376/525 and it's fine.