Aaaahhhhh!!!!!!!!!!!!!

[acnova]

Hey everyone havnt been on for a while my nova was off the road after i cracked my pistons after i had the carbs fitted.
Got the whole engine re done. New crank shaft, new bearings, new pistons all new gaskets and everything. got it all set up on a rolling road everything seemed to be fine. And bang 100 miles later smoke cuming from uder the bonnet from back preasure. Is my engine fooked again and wat the **** could have went wrong :cry: :cry: :cry: . Any help will be most appreciated. :thumb:

[nov4801]

wen mine went bang i ended up pushinthe cod rod through the side of the block lol

[Adam]

Did you get the carbs checked/setup, i seem to remember the carbs killing the engine last time.

[acnova]

Did you get the carbs checked/setup, i seem to remember the carbs killing the engine last time.

yeah got them set up proper on a rolling road by a specialist. got a print out nall and they had been well off but they sorted them out. my heads wrecked :mad:

[stafford]

my mate rebuilt a gte engine the pin that goes throught the piston and con rod tryed comin out pushed and put a big grove in the side of the barrel he found out the pins got pushed in cold

[Will F]

So whats up?

You cant expect technical answers, when your description is it went 'bang'

Hence why it has been spammed.

[Stuart]

exactly. put some PROPER information on and type properly :p

eg, what were you doing when it went bang (eg full throttle/which gear etc)
was the engine hot/cold
was it hot weather
engine speed and so on.

smoke from "under the bonnet" WTF appart from setting fire to something or throwing a rod, all the smoke would come out of the exhaust pipe.
and back pressure has FECK all to do with your problems but i guess you like using that term so meh

[SuperNova!]

Did you run the engine in and for how many miles?

did you have it set up on a rolling road before running it in?