I am going to do the 305 to 350 swap on my 91 rs 305tbi auto. Which 350 do I model the motor after in order to keep mostly stock and using most of the parts off of my current 305. I know I will need to change the injectors, chip, knock sensor, and ESC module. I just want to be sure I get the proper parts to rebuilt a blank 350 long block.
This is probably a no brainer question but any help would be great.
Thanks, Jon

 

This One (Click Here)

 

Wow! that was easy.....thank you!

 

No prob ,bro. I hope it works well for you. I put one of their remanufactured L98's in my car and ... well it's almost ready to turn the key so I can't tell you how well it runs ... but it was the best deal I found. You can't beat a 7-yr, 70k warranty either. Shipping was fast and the guys there were great to deal with. Only problem is you have to pay the core charge since we 305 guys don't have a 350 block to exchange. And you may have to pay an extra $75 if you have to ship it somewhere without a loading dock.

 

The best thing to do is to buy a use L98 with the computer and wire harness from a 91 or 92 F body. TBI sucks so don't waste your money on it. You can buy an L98 cheap now days because everybody wants LS1 motors.