Well it is time for a rebuild on the motor and i was wondering if i should stick to my 402'ts or sell them and invest in some 404's? Would there be a big power difference and how big of a increase would i be expecting switching to the 404's?

Thanks everyone

 

i would love to kno to i read a thread just like this on evans tuning and he said to go with 402 t over the 404 for the added lift if you get on crowers site and look at the specs the 402t have more lift then even the 404s. the 402 will move the power band up 1 to 1.5 k easy he said.

 

Yeah i heard about the higher lift but it doesnt make any power after 7k it just holds it. I was wondering if the 404's would make power after 7k and increase more also...

 

no inputs?