Stock 351w block potential?

[saleenstang88]

How much power ru guys running through your 75 to present 351w blocks? What is the general rule of thumb for max power with a 351w 2 bolt main block?

[lxfiveo]

Probably more than enough unless you are trying to run NMRA Drag Radial! lol From setups I have seen with the stock block 800hp isn't unreasonable. Myself, I would probably start with an aftermarket 4 bolt main if I was looking to do anything around 800 or more.

[saleenstang88]

currently i have a 94 roller 351w that i will upgrade to a dart block but for the next year or two i want to know how far i can push the 2 bolt main block safely.

[PROTREE]

yyou can make 500 at the tire through an auto all day long , na .

[saleenstang88]

Will boost make a difference in the durability

[PROTREE]

yes any power adder will