88 sport rebuild , need advice

Reply #270 – September 24, 2013, 07:26:07 PM

I'm not the smartest but u can get good power with a 306 and I have read that u can get 400+ HP out of a 5.0ho bottom end using stock cam. Motor trend posted a 400+HP 5.0ho they got 400 HP using adjustable pushrods and rockers with a good set of heads they didn't bore or stroke motor out just rebuilt it just a thought thinking about resourcing it and tryn it myself