Dynoed:
175hp@3,400rpm & 388tq@1,800rpm.

Mods;
7.5:1 C/R bumped up to 8.6:1 C/R.

Mag head & intake.

So it's pretty much set up as strong as it'll safely go ?

Would i gain anything by swapping up to the 500cfm 2bbl ?

or

adding a duel exhaust system ?

Mike

Last edited by 379MV6GMC-K3000; 02/01/2010 11:06 PM.

1962 GMC K3000, GMC-379 V6.