byoung34dat

okay jus found out my motor was already stroke to 5liters how much more wall i have to stroke it

stealth_GT

Not sure the limits, but why would you want to?

Pretty certain you have forged internals perfect for that supercharger... crank up the boost and get it tuned if you want more power

Lem-06

If you read his other posts his engine blew 3 hours after he bought it

retfr8flyr

3.8 is the largest stroke you can use with the 4.6 block.


Earl

908ssp

My tuner who has tune 100s of cars tells me stroking on a boosted car is a waste. The added friction and lower RPM from stroking looses more HP than is gained from the added stroke. You're safer and will make more power leaving the stroke alone.

highline

I didn't realize that you (908ssp) and squidd and everyone were all from MI...nice...any news on DOB?

ziperhead

http://www.fordmuscle.com/archives/2003/09/stroker/

highline

thanks for that zipper...Nice read

byoung34dat

thanks guys they breaking the motor down hopefully the block still in good condition. if is not im gonna have to go with another block what liter i dont. but im going with all forged parts to handle the boost. another problem the belt from the supercharger was slipping around 5 rpm its making about 15 to 18 pounds of boost. techo is out of business and im thinking i have to go with a bigger pulley for lesser boost.

ziperhead

Figured that would help.

Strokers make big torque when supercharged so I think its a good match