[giddyup1]

it made it to the dyno but it looks like a broken piston or ring,

 

[giddyup1]

the engine is out and the heads are off.number 4 piston has detonated on the edge of the fly cuts down to the first ring,and all other pistons are ok .i havent seen it yet but i will on monday,

im confused

 

[giddyup1]

by the way just before it detonated it only made 198kw at the wheels

knew i should have built a chev!

 

[67stang]

Bow tie's do the same thing. Keep at it, maybe I'll show you my collection of broken rods, cranks, & pistons from last years dyno jokes I made

 

[giddyup1]

while im on the case of my poor engine performance, my previous engine(stock 289 with a rpm manifold and rochestor)and stock c4 got 100kw at the rear wheels and now all i get is 198kw at the wheels?????:cry

 

[giddyup1]

[No message]

 

[giddyup1]

heads and manifold are going to the head shop to be flowed and ported if necessary will post results when i get them.

 

[giddyup1]

http://members13.clubphoto.com/alison582505/759587/owner-0976.phtml

 

[giddyup1]

i forgot to say here are my flow figures