corvette_uae1

hi guys

i have a ls2 corvette with harrop supercharger - this is a pic i found for the harrop supercharge



and i found a really cheap l92 heads so i was wondering would the supercharge fit the l92 heads? or i should do my own ls2 head which will not flow well as the l92

Jontall

It will not fit. Perhaps you could call Harrop on see if you can buy just the lower manifold with the square LS3/L92 ports. Who knows how much the would charge though. Performance Inductions has heads that flow as much as LS3 heads.
http://shop.virginiaspeed.com/category.sc?categoryId=64

corvette_uae1

jontall thanks for the info

dam harrop are so expensive to get anything from them and the heads from virginia is more than i can pay

what do u think of 6.0 head from texas speed stg 2.5 ??

and how much hp i would gain v.s stock heads atleast approximatly ?

corvette_uae1

jontall thanks for the info

dam harrop are so expensive to get anything from them and the heads from virginia is more than i can pay

what do u think of 6.0 head from texas speed stg 2.5 ??

and how much hp i would gain v.s stock heads atleast approximatly ?

motorsports601

What size is that blower? if I didn't have a big budget I would buy a set of used 317s and do diy porting and upgrade valves and get a big blower cam or have them ported locally if they can do it for cheap and get the cam. Just a suggestion.

Jontall

I wouldn't do the heads without forging the bottom end first. You'll be approaching the hp limit of the LS2 stock bottom end.

WKMCD

iTrader: (2)

Send your 243's out to Richard at WCCH and have him run his biggest CNC program through them.

corvette_uae1

motor sport i do have a blower cam and the super is 122 bigger than the magna chargerer
the local porting isnt that good even with upgrade valve .

jontel its forged pistons + connecting rods + ls6 ported oil pump


wkmcd do u got the price for the cnc porting job there?