I am in the process of rebuilding a 350 motor on my 87 Iroc. I am the third owner and want to do it right. I got this car for a great price. It came with a Paxton Supercharger, MSD ign. 6a, Harland Sharp Arms, and more.
Need help with the right cam, Bore or Hone, Pistons, re do the heads or buy new. Not looking for a Race Car, but a nice streetable car.

Thanks (1st posting)

 

It all depends, how much money and how hard do you beat on it? You can hone if the walls are fine otherwise bore THEN hot tank the block. How much boost? That will make the biggest differnce on head, cam and pistons. Has the motor been rebuilt before? If no it might be a wise idea to have it bored and decked, GM dosen't have the best, from the factory blocks.

------------------
--Spyder--

1992 Camaro RS (on block for the winter, new motor being built)

LO3, T-56,centerforce clutch, ported and polished 305 TPI heads, Edelbrock Performer Intake, 14X3 Open Element w/ K&N, custom cat back, AC delete, SMOG delete, alu drive shaft, 3.73 Eaton Posi, 160 stat w/ fan switch, Ed Wright Fast Chip, MSD Igniton Coil, STB, Subframe connectors, KYB AGX, Eagle GSC, and poly bushings.