Jasper 306 cid motor specs....

[tillmanspeed]

Does anyone know where I can get some info on this motor? I just bought the car and would like to get familiar with the engine specs so I know my limits. Anyone have any resources? THANKS

Chris

 

[R2D2]

Im sure jasper just does stock rebuilds, in your case sounds like nothing more than a 30 over 302 reman. I have been known to be wrong before

 

[5spd GT]

There is nothing special about a 306.

Jasper is probably the company that rebuilt the engine.

The cylinder bores are bored .030 thousandths over to get a new cylinder wall surface for new rings to seat well, and the pistons are 4.030...a tick wider. No real power gain but a fresh bottomend.

 

[tillmanspeed]

Okay so atleast I know everythings fresh. I have roush heads on the thing and a 303 cam. Upper and lower intake, 70mm throttle body, spacer, cold air intake, pulleys, 255lph pump, kirbin fp regulator, mac headers, off road h pipe, flowmaster cat back, 373's, b&m short shift, etc, etc.

I need to get a 347 kit this thing needs more power.