Oliver 310 hp????

6pack · Oct 8, 2012

Getting my ducks in a row for another motor...thinking of 4.5 bore and 5.75 stroke on a 310 running 2500 rpm with a custom intake/header...porting and bigger valves.......any guess on HP with this build

Anonymous-0 · Oct 8, 2012

548ci. 12-1comp. 2500rpm. 285hp.

Anonymous-0 · Oct 8, 2012

While on the subject would anyone share what 4in auto piston there using? Cant seem to find one with a 1.250 wrist pin.

6pack · Oct 8, 2012

(quoted from post at 20:26:59 10/08/12) 548ci. 12-1comp. 2500rpm. 285hp.

..wow! Do you have 1 you are pulling?

6pack · Oct 8, 2012

I used Icon which are Keith black forged aluminum....they have .990 wrist pin....I browse summit,and CNC motorsports...should be able to have pin bushings made to work at machine shop

Anonymous-0 · Oct 9, 2012

Who around here let's u run custom manifolds like that?

6pack · Oct 9, 2012

(quoted from post at 08:06:52 10/09/12) Who around here let's u run custom manifolds like that?

Probably will have to keep side shields on!!!! LOL...
Starting a new trend!!! Putting thousands of $$$ in a motor and using a junk manifold is like bolting on a restrictor plate!
Making a mild steel manifold is easier than cutting and welding old cast iron ones....should look similar to stock, jut rounded and not all square :wink:

Earl-IL · Oct 9, 2012

Rebush rod to fit pin.

Oliver 310 hp????

6pack

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