As stated, my 87 is a pig...great offroad cause of the 700r4, but bad onroad cause of no power, heavy tires, etc...see sig for more info. I have throley headers, and will be throwing on a magnaflow muffler in place of my rusted flowmaster soon but I need more power. The engine has 135k on it and runs really good except my 10mpg , do you think it is worth throwing a little money into to get it going better? I was thinking the Edelbrock EFI systems since I can slap it on a newer small block later down the road...any opinions on this? Was also thinking of doing the RV cam...mild a little more power and I dont want to touch my heads. I am in cali and need to be smog legal also. Thanks guys for any info you can send my way!