Originally Posted by
COLEYST200
i think in a road car 400BHP is ok with a 205 block but I use the car in anger on track so it gets a hard life . And looking back at it the motor started to show sines that some thing was going rong when I last did Bedford auto drome .
Im not gentle with mine either and they will also get to see a track and countless full bore launches so it needs to be reliable.
If you have a 200 block available i would go with that - if not do what Markk says and get the proper liners