View Full Version : 2002 BBC 496 Engine
wlpatterson
09-17-2011, 05:04 AM
I just bought one of the GM 8 ltr Motors hoping I could make a 502 out of it only to find its a tall deck..Are there anything you can do with these?
bbchevy
09-17-2011, 05:53 AM
Wanye,
I LOVE the 10.2!!
Just put a Long Rod in the thing,if that all the Cubes you Want?If Not theres SEVERAL other combos,.........?
What Stroke do you want to run?Is the Bore standard?4.470 I beleive,...?
Later
G 8)
wlpatterson
09-17-2011, 02:11 PM
Std bore,I just tore it down & ut spun #2 rod bearing,,Cranks shot..Im not sure on the bore,I do know the 502 is a 4.47...
TheRabbit
09-17-2011, 02:50 PM
Since you have to have a new crank anyway I'd go ahead and put a 4 1/4 stroke crank in it, bore it to 4.5 and make it a 548.
wlpatterson
09-17-2011, 06:47 PM
According to specs it already has a 4.25 crank with a 4.37 bore & a 7. something rod..
bbchevy
09-18-2011, 02:07 PM
According to specs it already has a 4.25 crank with a 4.37 bore & a 7. something rod..
Wayne~DONT Think Its Got a 7"Rod,its just that the Pin Height is adjusted!
Seems My Last 1 was a 4.50 Str.,6.700 Rod,1.240 Pin?That will make you a NICE COMBO!!!
bbchevy
09-18-2011, 02:07 PM
According to specs it already has a 4.25 crank with a 4.37 bore & a 7. something rod..
Wayne~DONT Think Its Got a 7"Rod,its just that the Pin Height is adjusted!
Seems My Last 1 was a 4.50 Str.,6.700 Rod,1.240 Pin?That will make you a NICE COMBO!!!
Later!
G 8)