littlefields 14-71
7.5 pounds boost
875+ HP

I think you mean 10-71's. There is no such animal as a 10-14 to my knowledge.
Aren't you the guy who bought Brozivich's motors?

Are those "suckers" or "blowers"?

Hello there,
Yes, but trashed those motors and sold some of the parts and ended up building a new motor. I corrected it after typing it. They are 14-71's

IM running 3.3 whipples on 8.1 chev punched out to 503,s 810 hp at 5400 7.5 to 8 lbs boost Tyler only run them to 5400 on the dyno it was still climbing .The real nice no. is the Tourque 836 at 3400 . 97 mph with a full tank 99.8 the last day out last year ,my boat is 33 ol 2002 decolight stringers full cabin ,ac, porcelin head ,microwave ,20inch flatscreen Im spinning 30 p5x,s 5800 or 31 p5x 5600 ,31s are faster . This year im going to lab my 31,s and lower my boost ,try to get the same resaults with less boost

how fast ?

Last summer i was able to open it up once in the ocean and with 5 pounds of boost and 5100 RPM i was at mid 90's, running labbed 30's. I have changed the boost to 7.5 pounds and going to try with the same prop and see what kind of RPM i'm getting. I might have to do a lab 28's I will know if a month or so when the weather gets better.

here are my 2 girls....

Very Nice........ Man it's great to see some big ponies in Bajas on this thread...........

Blow her.......... Pick me.....Pick me.........