classic boost
Founding Member
What about 4 bolt mains? Help alot?
no. the 302 block is too thin to drill for the extra bolts.
What about 4 bolt mains? Help alot?
7k is on the VERY LOW side, i think i have about $12k+ in my turnkey engine/fuel systemA 331, blower, heads, and misc. parts is gonna set you back a minimum of $7K. You know that right?

A 331, blower, heads, and misc. parts is gonna set you back a minimum of $7K. You know that right?
Yes I do.
I'm taking a loan anyway. To build credit, because I haven't taken one out before.
I also have the hook up on block work and rear ends and transmission work. Going to school for automotive helps alot.![]()
How does a DSS 4 bolt main block sound?

And when you add boost, the fuel system goes WAY up also.It makes right around 420 flywheel HP, and hopefully more with some port and polish. I may throw a smaaaall nitrous shot on it, but its really close to maxing out the stock block. All in all, my motor set up/radiator/fuel/eleectronics is realllly close to 10K.
Big pump, capable of 17+ psi and sustaing that psi along with a boost referenced regulator, expect to pay about $500-600 for the pump and about $100+ for the regulatorI plan on re doing fuel line to 1/2" line and a electric fuel pump.
for 7g
lets hook it to my beat c4 (oh! its a 5 bolt bell, oops, that wont work, new trans on the way, there goes the budjet) and sloppy 200,000mile 8" rearend to boot (wonder why that broke on the second pass).