3 replies to this topic

[Chewy]

The 731 Cam

i NEED TO KNOW IF THIS WILL FIT IN MY 998 1982 Engine OR WILL I HAVE TO CHANGE THE OIL PUMP
AND WHAT IS THE POWER BAND DOES ANYBODY KNOW

THANKS

[Retro_10s]

The 731 cam was BL special tuning cam, I belive it is available new from minisport as are the other special cams such as the 997 cooper cam etc etc. I do not know it's power band.

It will be a fairly useless modification to carry out on a car that has had no head work done, you will need something like a well ported and polished 998 head, or you could fit a 1275 head to it for a good power hike too.

It is available in any of the three drive types for your oil pump, you specify which,....

Oil pumps cost about £20, you might as well replace it.

Edited by Retro_10s, 26 November 2006 - 10:55 PM.

[Chewy]

THANKS
FOR YOUR REPLY THE HEAD THAT IS ON THE ENGINE NOW IS A 12G202 998 Cooper HEAD THAT HAS BEEN PORTED AND POLISHED AND THE ENGINE IS STILL IN THE CAR I HAVE A CHANGED A CAM IN THE CAR BEFORE

[Big_Adam]

dude, turn the caps off.

On the oil pump side make sure you get a good steel backed one. their normaly better.