I was wondering, I want to buy that 670cfm TBI from Holley, but I heard that they don't hook up to the factory wires and so forth. Is this true because I want more cfm for my 350 and this seems like a great idea. Any info on this product would be appreciated.

 

It all plugged right in on my '88. I"ve got one with the GM injector tower on it, if you're interested in buying one. Drop me an e-mail if you are.

 

Everything bolts up and plugs in. Fuel lines fit the injector pod and the TPS sensor is only different for newer TBI units that have a 3 triangle instead of a 3 flat connector. That's still an easy fix since they holley uses the 3 flat you can grab any weatherpack from a junkyard TBI or TPI car/truck (from the TPS sensor). You have an 88 so it should just bolt right up.

 

Thanks for the replies. I want to get it but I was not sure if it bolted up, I guess what I heard was wrong. Anyways thanks.