Originally Posted by cossie0_4

i know what your saying m8 just thought about as close to 400 but 370 will be good also do you know if the trumpets are the same for a 2wd and 4wd inlet manifolds cause if they was wouldnt need to take off inlet just switch covers as ive recently fitted a new gasket and its fine cheers in advance.also is the a difference in the throtle body between the two cheers