Mike Gaines
Well-Known Member
- Local time
- 2:49 PM
- Joined
- Apr 17, 2014
- Messages
- 2,101
- Reaction score
- 4,339
- Location
- Ahwahnee, (Fresno) California
You sure should NOT use a stock block even with a girdle and steel billet main caps when you spray it and make WELL OVER 700HP. World blocks are very scare and really not available unless you buy a complete motor from INDY, the MUSCLE MOTORS BLOCK seem, on.paper, like a good choice BUT... for not a lot more money you can buy the BEST...an INDY ALUMINUM BLOCK....and just like a DANA rear end....never worry about it again (and if you get crazy and ventilate the aluminum block...it can be repaired, unlike a cast iron block...