I have a 1978 Nova, with a stock 250, with only 53,000 miles on it. Runs great, No smoke....etc. Just a whining behind the timing cover when I rev it up. Gears must be worn at 53K I guess?
But...it has the dreaded integral head!
Which limits my fun.
I did have an offer on some 194 heads. He is getting me the casting numbers tomorrow.
I was told it is a good thing to do, and also put some headers, and intake, and a 390 Holley, and I will notice a difference. I don't know if Cliffords headers and intakes will bolt to the 194?
I only have 105HP right now. I was also told thats due to the integral head. With just switching heads, I would be at 155 HP, that quick. Is that what happened when it dropped to 105HP, was the integral head?
My goal honeslty is about 175-200HP, thats all. Nothing drastic. Any input will be appreciated. I would like the old six hot rod look, and the ease of working on it.
Or, should I find a older 250 head? Thanks guys!
